{"url":"http://public2.vulnerablecode.io/api/packages/459742?format=json","purl":"pkg:npm/tinymce@5.0.4","type":"npm","namespace":"","name":"tinymce","version":"5.0.4","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"6.8.4","latest_non_vulnerable_version":"8.5.1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/48295?format=json","vulnerability_id":"VCID-19e1-nmzz-6ugf","summary":"TinyMCE is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in TinyMCE’s content insertion code.  This allowed `iframe` elements containing malicious code to execute when inserted into the editor.  These `iframe` elements are restricted in their permissions by same-origin browser protections, but could still trigger operations such as downloading of malicious assets. This vulnerability is fixed in 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:"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-19e1-nmzz-6ugf"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/211566?format=json","vulnerability_id":"VCID-2bq3-d1c4-jfea","summary":"Cross-site scripting vulnerability in TinyMCE 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versions before 5.6.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user's browser.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-21911","reference_id":"","reference_type":"","scores":[{"value":"0.01446","scoring_system":"epss","scoring_elements":"0.81237","published_at":"2026-06-12T12:55:00Z"},{"value":"0.01446","scoring_system":"epss","scoring_elements":"0.81236","published_at":"2026-06-14T12:55:00Z"},{"value":"0.01446","scoring_system":"epss","scoring_elements":"0.81245","published_at":"2026-06-13T12:55:00Z"},{"value":"0.01446","scoring_system":"epss","scoring_elements":"0.81177","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-21911"},{"reference_url":"https://github.com/advisories/GHSA-w7jx-j77m-wp65","reference_id":"GHSA-w7jx-j77m-wp65","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-01-16T19:26:37Z/"}],"url":"https://github.com/advisories/GHSA-w7jx-j77m-wp65"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-w7jx-j77m-wp65","reference_id":"GHSA-w7jx-j77m-wp65","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-01-16T19:26:37Z/"}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-w7jx-j77m-wp65"},{"reference_url":"https://www.tiny.cloud/docs/release-notes/release-notes56/#securityfixes","reference_id":"#securityfixes","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-01-16T19:26:37Z/"}],"url":"https://www.tiny.cloud/docs/release-notes/release-notes56/#securityfixes"},{"reference_url":"https://www.npmjs.com/package/tinymce","reference_id":"tinymce","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-01-16T19:26:37Z/"}],"url":"https://www.npmjs.com/package/tinymce"},{"reference_url":"https://vulncheck.com/advisories/vc-advisory-GHSA-w7jx-j77m-wp65","reference_id":"vc-advisory-GHSA-w7jx-j77m-wp65","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-01-16T19:26:37Z/"}],"url":"https://vulncheck.com/advisories/vc-advisory-GHSA-w7jx-j77m-wp65"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/382685?format=json","purl":"pkg:npm/tinymce@5.6.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-2bq3-d1c4-jfea"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-f4p1-mr56-v7an"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-p6jp-2k11-5kg4"},{"vulnerability":"VCID-pznr-am4e-sqav"},{"vulnerability":"VCID-pzzt-thru-r3h2"},{"vulnerability":"VCID-xvww-6tkv-yqfs"},{"vulnerability":"VCID-yntm-bkwg-nkb9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.6.0"}],"aliases":["CVE-2024-21911","GHSA-w7jx-j77m-wp65","GMS-2021-193","GMS-2021-508","GMS-2021-616"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-4b9q-mfer-mbct"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/146190?format=json","vulnerability_id":"VCID-4bt5-crm3-7ufy","summary":"TinyMCE is an open source rich text editor. A mutation cross-site scripting (mXSS) vulnerability was discovered in TinyMCE’s core undo/redo functionality and other APIs and plugins. Text nodes within specific parents are not escaped upon serialization according to the HTML standard. If such text nodes contain a special character reserved as an internal marker, they can be combined with other HTML patterns to form malicious snippets. These snippets pass the initial sanitisation layer when the content is parsed into the editor body, but can trigger XSS when the special internal marker is removed from the content and re-parsed. his vulnerability has been patched in TinyMCE versions 6.7.3 and 5.10.9. Users are advised to upgrade. There are no known workarounds for this vulnerability.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-48219","reference_id":"","reference_type":"","scores":[{"value":"0.02076","scoring_system":"epss","scoring_elements":"0.84387","published_at":"2026-06-12T12:55:00Z"},{"value":"0.02076","scoring_system":"epss","scoring_elements":"0.84389","published_at":"2026-06-14T12:55:00Z"},{"value":"0.02076","scoring_system":"epss","scoring_elements":"0.84396","published_at":"2026-06-13T12:55:00Z"},{"value":"0.02076","scoring_system":"epss","scoring_elements":"0.84332","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-48219"},{"reference_url":"https://github.com/tinymce/tinymce","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce"},{"reference_url":"https://github.com/tinymce/tinymce/releases/tag/5.10.9","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/releases/tag/5.10.9"},{"reference_url":"https://github.com/tinymce/tinymce/releases/tag/6.7.3","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/releases/tag/6.7.3"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-48219","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-48219"},{"reference_url":"https://tiny.cloud/docs/release-notes/release-notes5109","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://tiny.cloud/docs/release-notes/release-notes5109"},{"reference_url":"https://tiny.cloud/docs/tinymce/6/6.7.3-release-notes","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://tiny.cloud/docs/tinymce/6/6.7.3-release-notes"},{"reference_url":"https://tiny.cloud/docs/tinymce/6/6.7.3-release-notes/","reference_id":"6.7.3-release-notes","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-29T17:41:49Z/"}],"url":"https://tiny.cloud/docs/tinymce/6/6.7.3-release-notes/"},{"reference_url":"https://github.com/advisories/GHSA-v626-r774-j7f8","reference_id":"GHSA-v626-r774-j7f8","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-v626-r774-j7f8"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-v626-r774-j7f8","reference_id":"GHSA-v626-r774-j7f8","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-29T17:41:49Z/"}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-v626-r774-j7f8"},{"reference_url":"https://tiny.cloud/docs/release-notes/release-notes5109/","reference_id":"release-notes5109","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-29T17:41:49Z/"}],"url":"https://tiny.cloud/docs/release-notes/release-notes5109/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/381169?format=json","purl":"pkg:npm/tinymce@5.10.9","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-pzzt-thru-r3h2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.10.9"},{"url":"http://public2.vulnerablecode.io/api/packages/381170?format=json","purl":"pkg:npm/tinymce@6.7.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-pzzt-thru-r3h2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@6.7.3"}],"aliases":["CVE-2023-48219","GHSA-v626-r774-j7f8"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-4bt5-crm3-7ufy"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/204766?format=json","vulnerability_id":"VCID-5vg3-rbk5-ekf3","summary":"XSS in TinyMCE","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2019-1010091","reference_id":"","reference_type":"","scores":[{"value":"0.00978","scoring_system":"epss","scoring_elements":"0.77241","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00978","scoring_system":"epss","scoring_elements":"0.7717","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00978","scoring_system":"epss","scoring_elements":"0.77246","published_at":"2026-06-14T12:55:00Z"},{"value":"0.00978","scoring_system":"epss","scoring_elements":"0.77253","published_at":"2026-06-13T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2019-1010091"},{"reference_url":"https://github.com/tinymce/tinymce/issues/4394","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/issues/4394"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1010091","reference_id":"CVE-2019-1010091","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1010091"},{"reference_url":"https://github.com/advisories/GHSA-c78w-2gw7-gjv3","reference_id":"GHSA-c78w-2gw7-gjv3","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-c78w-2gw7-gjv3"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-c78w-2gw7-gjv3","reference_id":"GHSA-c78w-2gw7-gjv3","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-c78w-2gw7-gjv3"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/16452?format=json","purl":"pkg:npm/tinymce@5.2.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-2bq3-d1c4-jfea"},{"vulnerability":"VCID-4b9q-mfer-mbct"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-f4p1-mr56-v7an"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-jp8n-482q-n7ct"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-p6jp-2k11-5kg4"},{"vulnerability":"VCID-pznr-am4e-sqav"},{"vulnerability":"VCID-pzzt-thru-r3h2"},{"vulnerability":"VCID-v2s3-btwm-ybcn"},{"vulnerability":"VCID-xvww-6tkv-yqfs"},{"vulnerability":"VCID-yntm-bkwg-nkb9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.2.2"}],"aliases":["CVE-2019-1010091","GHSA-c78w-2gw7-gjv3"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-5vg3-rbk5-ekf3"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/204444?format=json","vulnerability_id":"VCID-aud1-v9cb-4fg6","summary":"Cross-site scripting vulnerability in TinyMCE","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-17480","reference_id":"","reference_type":"","scores":[{"value":"0.00553","scoring_system":"epss","scoring_elements":"0.68618","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00553","scoring_system":"epss","scoring_elements":"0.68529","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00553","scoring_system":"epss","scoring_elements":"0.68626","published_at":"2026-06-14T12:55:00Z"},{"value":"0.00553","scoring_system":"epss","scoring_elements":"0.68631","published_at":"2026-06-13T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-17480"},{"reference_url":"https://github.com/tinymce/tinymce","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce"},{"reference_url":"https://portswigger.net/daily-swig/xss-vulnerability-patched-in-tinymce","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://portswigger.net/daily-swig/xss-vulnerability-patched-in-tinymce"},{"reference_url":"https://www.tiny.cloud/docs/release-notes/release-notes514/#securityfixes","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.tiny.cloud/docs/release-notes/release-notes514/#securityfixes"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-17480","reference_id":"CVE-2020-17480","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-17480"},{"reference_url":"https://github.com/advisories/GHSA-27gm-ghr9-4v95","reference_id":"GHSA-27gm-ghr9-4v95","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-27gm-ghr9-4v95"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-27gm-ghr9-4v95","reference_id":"GHSA-27gm-ghr9-4v95","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-27gm-ghr9-4v95"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/16049?format=json","purl":"pkg:npm/tinymce@5.1.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-2bq3-d1c4-jfea"},{"vulnerability":"VCID-4b9q-mfer-mbct"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-5vg3-rbk5-ekf3"},{"vulnerability":"VCID-f4p1-mr56-v7an"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-jp8n-482q-n7ct"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-p6jp-2k11-5kg4"},{"vulnerability":"VCID-pznr-am4e-sqav"},{"vulnerability":"VCID-pzzt-thru-r3h2"},{"vulnerability":"VCID-v2s3-btwm-ybcn"},{"vulnerability":"VCID-xvww-6tkv-yqfs"},{"vulnerability":"VCID-yntm-bkwg-nkb9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.1.4"}],"aliases":["CVE-2020-17480","GHSA-27gm-ghr9-4v95"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-aud1-v9cb-4fg6"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/135187?format=json","vulnerability_id":"VCID-f4p1-mr56-v7an","summary":"TinyMCE is an open source rich text editor. A mutation cross-site scripting (mXSS) vulnerability was discovered in TinyMCE’s core undo and redo functionality. When a carefully-crafted HTML snippet passes the XSS sanitisation layer, it is manipulated as a string by internal trimming functions before being stored in the undo stack. If the HTML snippet is restored from the undo stack, the combination of the string manipulation and reparative parsing by either the browser's native [DOMParser API](https://developer.mozilla.org/en-US/docs/Web/API/DOMParser) (TinyMCE 6) or the SaxParser API (TinyMCE 5) mutates the HTML maliciously, allowing an XSS payload to be executed. This vulnerability has been patched in TinyMCE 5.10.8 and TinyMCE 6.7.1 by ensuring HTML is trimmed using node-level manipulation instead of string manipulation. Users are advised to upgrade. There are no known workarounds for this vulnerability.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-45818","reference_id":"","reference_type":"","scores":[{"value":"0.01282","scoring_system":"epss","scoring_elements":"0.80012","published_at":"2026-06-11T12:55:00Z"},{"value":"0.01282","scoring_system":"epss","scoring_elements":"0.80084","published_at":"2026-06-14T12:55:00Z"},{"value":"0.01282","scoring_system":"epss","scoring_elements":"0.80092","published_at":"2026-06-13T12:55:00Z"},{"value":"0.01282","scoring_system":"epss","scoring_elements":"0.80076","published_at":"2026-06-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-45818"},{"reference_url":"https://github.com/tinymce/tinymce","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45818","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45818"},{"reference_url":"https://www.tiny.cloud/docs/api/tinymce.html/tinymce.html.saxparser","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.tiny.cloud/docs/api/tinymce.html/tinymce.html.saxparser"},{"reference_url":"https://researchgate.net/publication/266654651_mXSS_attacks_Attacking_well-secured_web-applications_by_using_innerHTML_mutations","reference_id":"266654651_mXSS_attacks_Attacking_well-secured_web-applications_by_using_innerHTML_mutations","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-12T15:36:29Z/"}],"url":"https://researchgate.net/publication/266654651_mXSS_attacks_Attacking_well-secured_web-applications_by_using_innerHTML_mutations"},{"reference_url":"https://github.com/advisories/GHSA-v65r-p3vv-jjfv","reference_id":"GHSA-v65r-p3vv-jjfv","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-v65r-p3vv-jjfv"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-v65r-p3vv-jjfv","reference_id":"GHSA-v65r-p3vv-jjfv","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-12T15:36:29Z/"}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-v65r-p3vv-jjfv"},{"reference_url":"https://tiny.cloud/docs/tinymce/6/6.7.1-release-notes/#security-fixes","reference_id":"#security-fixes","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-12T15:36:29Z/"}],"url":"https://tiny.cloud/docs/tinymce/6/6.7.1-release-notes/#security-fixes"},{"reference_url":"https://tiny.cloud/docs/release-notes/release-notes5108/#securityfixes","reference_id":"#securityfixes","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-12T15:36:29Z/"}],"url":"https://tiny.cloud/docs/release-notes/release-notes5108/#securityfixes"},{"reference_url":"https://www.tiny.cloud/docs/api/tinymce.html/tinymce.html.saxparser/","reference_id":"tinymce.html.saxparser","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-12T15:36:29Z/"}],"url":"https://www.tiny.cloud/docs/api/tinymce.html/tinymce.html.saxparser/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/379263?format=json","purl":"pkg:npm/tinymce@5.10.8","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-pzzt-thru-r3h2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.10.8"},{"url":"http://public2.vulnerablecode.io/api/packages/379260?format=json","purl":"pkg:npm/tinymce@6.7.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-pzzt-thru-r3h2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@6.7.1"}],"aliases":["CVE-2023-45818","GHSA-v65r-p3vv-jjfv"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-f4p1-mr56-v7an"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/37064?format=json","vulnerability_id":"VCID-h158-313q-vfhp","summary":"TinyMCE is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in TinyMCE’s content extraction code. When using the `noneditable_regexp` option, specially crafted HTML attributes containing malicious code were able to be executed when content was extracted from the editor. This vulnerability has been patched in TinyMCE 7.2.0, TinyMCE 6.8.4 and TinyMCE 5.11.0 LTS by ensuring that, when using the `noneditable_regexp` option, any content within an attribute is properly verified to match the configured regular expression before being added. Users are advised to upgrade. There are no known workarounds for this vulnerability.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-38356","reference_id":"","reference_type":"","scores":[{"value":"0.00744","scoring_system":"epss","scoring_elements":"0.73564","published_at":"2026-06-14T12:55:00Z"},{"value":"0.00744","scoring_system":"epss","scoring_elements":"0.73566","published_at":"2026-06-13T12:55:00Z"},{"value":"0.00744","scoring_system":"epss","scoring_elements":"0.73551","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00744","scoring_system":"epss","scoring_elements":"0.73477","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-38356"},{"reference_url":"https://github.com/tinymce/tinymce","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce"},{"reference_url":"https://github.com/tinymce/tinymce/commit/a9fb858509f86dacfa8b01cfd34653b408983ac0","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/commit/a9fb858509f86dacfa8b01cfd34653b408983ac0"},{"reference_url":"https://www.tiny.cloud/docs/tinymce/latest/7.2-release-notes/#overview","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.tiny.cloud/docs/tinymce/latest/7.2-release-notes/#overview"},{"reference_url":"https://github.com/tinymce/tinymce/commit/5acb741665a98e83d62b91713c800abbff43b00d","reference_id":"5acb741665a98e83d62b91713c800abbff43b00d","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-20T16:29:07Z/"}],"url":"https://github.com/tinymce/tinymce/commit/5acb741665a98e83d62b91713c800abbff43b00d"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38356","reference_id":"CVE-2024-38356","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38356"},{"reference_url":"https://github.com/advisories/GHSA-9hcv-j9pv-qmph","reference_id":"GHSA-9hcv-j9pv-qmph","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-9hcv-j9pv-qmph"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-9hcv-j9pv-qmph","reference_id":"GHSA-9hcv-j9pv-qmph","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-20T16:29:07Z/"}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-9hcv-j9pv-qmph"},{"reference_url":"https://www.tiny.cloud/docs/tinymce/6/6.8.4-release-notes/#overview","reference_id":"#overview","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-20T16:29:07Z/"}],"url":"https://www.tiny.cloud/docs/tinymce/6/6.8.4-release-notes/#overview"},{"reference_url":"https://www.tiny.cloud/docs/tinymce/7/7.2-release-notes/#overview","reference_id":"#overview","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-20T16:29:07Z/"}],"url":"https://www.tiny.cloud/docs/tinymce/7/7.2-release-notes/#overview"},{"reference_url":"https://usn.ubuntu.com/8223-1/","reference_id":"USN-8223-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/8223-1/"},{"reference_url":"https://owasp.org/www-community/attacks/xss","reference_id":"xss","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-20T16:29:07Z/"}],"url":"https://owasp.org/www-community/attacks/xss"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/32241?format=json","purl":"pkg:npm/tinymce@5.11.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.11.0"},{"url":"http://public2.vulnerablecode.io/api/packages/32250?format=json","purl":"pkg:npm/tinymce@6.8.4","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@6.8.4"},{"url":"http://public2.vulnerablecode.io/api/packages/32246?format=json","purl":"pkg:npm/tinymce@7.2.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@7.2.0"}],"aliases":["CVE-2024-38356","GHSA-9hcv-j9pv-qmph"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-h158-313q-vfhp"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/361177?format=json","vulnerability_id":"VCID-jp8n-482q-n7ct","summary":"Regex denial of service vulnerability in codesample plugin\n### Impact\nA regex denial of service (ReDoS) vulnerability was discovered in a dependency of the `codesample` plugin. The vulnerability allowed poorly formed ruby code samples to lock up the browser while performing syntax highlighting. This impacts users of the `codesample` plugin using TinyMCE 5.5.1 or lower.\n\n### Patches\nThis vulnerability has been patched in TinyMCE 5.6.0 by upgrading to a version of the dependency without the vulnerability.\n\n### Workarounds\nTo work around this vulnerability, either:\n- Upgrade to TinyMCE 5.6.0 or higher\n- Disable the `codesample` plugin\n- Disable ruby code samples using the [codesample_languages](https://www.tiny.cloud/docs/plugins/opensource/codesample/#exampleusingcodesample_languages) setting\n- Override the PrismJS syntax highlighter to version 1.21.0 or higher using the [codesample_global_prismjs](https://www.tiny.cloud/docs/plugins/opensource/codesample/#codesample_global_prismjs) setting\n\n### Acknowledgements\nTiny Technologies would like to thank Erik Krogh Kristensen at GitHub for discovering this vulnerability.\n\n### References\nhttps://www.tiny.cloud/docs/release-notes/release-notes56/#securityfixes\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in the [TinyMCE repo](http://github.com/tinymce/tinymce/issues)\n* Email us at [infosec@tiny.cloud](mailto:infosec@tiny.cloud)","references":[{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-h96f-fc7c-9r55","reference_id":"","reference_type":"","scores":[{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-h96f-fc7c-9r55"},{"reference_url":"https://github.com/advisories/GHSA-h96f-fc7c-9r55","reference_id":"GHSA-h96f-fc7c-9r55","reference_type":"","scores":[{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-h96f-fc7c-9r55"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/382685?format=json","purl":"pkg:npm/tinymce@5.6.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-2bq3-d1c4-jfea"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-f4p1-mr56-v7an"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-p6jp-2k11-5kg4"},{"vulnerability":"VCID-pznr-am4e-sqav"},{"vulnerability":"VCID-pzzt-thru-r3h2"},{"vulnerability":"VCID-xvww-6tkv-yqfs"},{"vulnerability":"VCID-yntm-bkwg-nkb9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.6.0"}],"aliases":["GHSA-h96f-fc7c-9r55","GMS-2021-191"],"risk_score":1.4,"exploitability":"0.5","weighted_severity":"2.7","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-jp8n-482q-n7ct"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/37274?format=json","vulnerability_id":"VCID-kuks-gdgb-pqda","summary":"TinyMCE is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in TinyMCE’s content parsing code. This allowed specially crafted noscript elements containing malicious code to be executed when that content was loaded into the editor. This vulnerability has been patched in TinyMCE 7.2.0, TinyMCE 6.8.4 and TinyMCE 5.11.0 LTS by ensuring that content within noscript elements are properly parsed. Users are advised to upgrade. There are no known workarounds for this vulnerability.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-38357","reference_id":"","reference_type":"","scores":[{"value":"0.01148","scoring_system":"epss","scoring_elements":"0.7889","published_at":"2026-06-11T12:55:00Z"},{"value":"0.01148","scoring_system":"epss","scoring_elements":"0.7897","published_at":"2026-06-14T12:55:00Z"},{"value":"0.01148","scoring_system":"epss","scoring_elements":"0.78973","published_at":"2026-06-13T12:55:00Z"},{"value":"0.01148","scoring_system":"epss","scoring_elements":"0.78956","published_at":"2026-06-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-38357"},{"reference_url":"https://github.com/tinymce/tinymce","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce"},{"reference_url":"https://github.com/tinymce/tinymce/commit/a9fb858509f86dacfa8b01cfd34653b408983ac0","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/commit/a9fb858509f86dacfa8b01cfd34653b408983ac0"},{"reference_url":"https://github.com/tinymce/tinymce/commit/5acb741665a98e83d62b91713c800abbff43b00d","reference_id":"5acb741665a98e83d62b91713c800abbff43b00d","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-20T13:07:53Z/"}],"url":"https://github.com/tinymce/tinymce/commit/5acb741665a98e83d62b91713c800abbff43b00d"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38357","reference_id":"CVE-2024-38357","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38357"},{"reference_url":"https://github.com/advisories/GHSA-w9jx-4g6g-rp7x","reference_id":"GHSA-w9jx-4g6g-rp7x","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-w9jx-4g6g-rp7x"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-w9jx-4g6g-rp7x","reference_id":"GHSA-w9jx-4g6g-rp7x","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-20T13:07:53Z/"}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-w9jx-4g6g-rp7x"},{"reference_url":"https://www.tiny.cloud/docs/tinymce/6/6.8.4-release-notes/#overview","reference_id":"#overview","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-20T13:07:53Z/"}],"url":"https://www.tiny.cloud/docs/tinymce/6/6.8.4-release-notes/#overview"},{"reference_url":"https://www.tiny.cloud/docs/tinymce/7/7.2-release-notes/#overview","reference_id":"#overview","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-20T13:07:53Z/"}],"url":"https://www.tiny.cloud/docs/tinymce/7/7.2-release-notes/#overview"},{"reference_url":"https://usn.ubuntu.com/8223-1/","reference_id":"USN-8223-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/8223-1/"},{"reference_url":"https://owasp.org/www-community/attacks/xss","reference_id":"xss","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-20T13:07:53Z/"}],"url":"https://owasp.org/www-community/attacks/xss"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/32241?format=json","purl":"pkg:npm/tinymce@5.11.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.11.0"},{"url":"http://public2.vulnerablecode.io/api/packages/32250?format=json","purl":"pkg:npm/tinymce@6.8.4","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@6.8.4"},{"url":"http://public2.vulnerablecode.io/api/packages/32246?format=json","purl":"pkg:npm/tinymce@7.2.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@7.2.0"}],"aliases":["CVE-2024-38357","GHSA-w9jx-4g6g-rp7x"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-kuks-gdgb-pqda"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/48863?format=json","vulnerability_id":"VCID-p6jp-2k11-5kg4","summary":"TinyMCE versions before 5.9.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user's browser.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-21908","reference_id":"","reference_type":"","scores":[{"value":"0.00517","scoring_system":"epss","scoring_elements":"0.6724","published_at":"2026-06-14T12:55:00Z"},{"value":"0.00517","scoring_system":"epss","scoring_elements":"0.67135","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00517","scoring_system":"epss","scoring_elements":"0.67226","published_at":"2026-06-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-21908"},{"reference_url":"https://github.com/tinymce/tinymce","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce"},{"reference_url":"https://github.com/advisories/GHSA-5h9g-x5rv-25wg","reference_id":"GHSA-5h9g-x5rv-25wg","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-01-08T17:08:03Z/"}],"url":"https://github.com/advisories/GHSA-5h9g-x5rv-25wg"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-5h9g-x5rv-25wg","reference_id":"GHSA-5h9g-x5rv-25wg","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-01-08T17:08:03Z/"}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-5h9g-x5rv-25wg"},{"reference_url":"https://www.tiny.cloud/docs/release-notes/release-notes59/#securityfixes","reference_id":"#securityfixes","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-01-08T17:08:03Z/"}],"url":"https://www.tiny.cloud/docs/release-notes/release-notes59/#securityfixes"},{"reference_url":"https://vulncheck.com/advisories/vc-advisory-GHSA-5h9g-x5rv-25wg","reference_id":"vc-advisory-GHSA-5h9g-x5rv-25wg","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-01-08T17:08:03Z/"}],"url":"https://vulncheck.com/advisories/vc-advisory-GHSA-5h9g-x5rv-25wg"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/28247?format=json","purl":"pkg:npm/tinymce@5.9.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-2bq3-d1c4-jfea"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-f4p1-mr56-v7an"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-pzzt-thru-r3h2"},{"vulnerability":"VCID-xvww-6tkv-yqfs"},{"vulnerability":"VCID-yntm-bkwg-nkb9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.9.0"}],"aliases":["CVE-2024-21908","GHSA-5h9g-x5rv-25wg","GMS-2021-132","GMS-2021-163","GMS-2021-189"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-p6jp-2k11-5kg4"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/361313?format=json","vulnerability_id":"VCID-pznr-am4e-sqav","summary":"Cross-site scripting vulnerability in TinyMCE\n### Impact\nA cross-site scripting (XSS) vulnerability was discovered in the URL sanitization logic of the core parser for `form` elements. The vulnerability allowed arbitrary JavaScript execution when inserting a specially crafted piece of content into the editor using the clipboard or APIs, and then submitting the form. However, as TinyMCE does not allow forms to be submitted while editing, the vulnerability could only be triggered when the content was previewed or rendered outside of the editor. This impacts all users who are using TinyMCE 5.7.0 or lower.\n\n### Patches\nThis vulnerability has been patched in TinyMCE 5.7.1 by improved URL sanitization logic.\n\n### Workarounds\nTo work around this vulnerability, either:\n- Upgrade to TinyMCE 5.7.1 or higher\n- Manually sanitize `form` URL attributes using a [TinyMCE node filter](https://www.tiny.cloud/docs/api/tinymce.html/tinymce.html.domparser/#addnodefilter).\n- Disable `form` elements in your content using the [invalid_elements](https://www.tiny.cloud/docs/configure/content-filtering/#invalid_elements) setting.\n\n#### Example: Sanitizing using a node filter\n```js\neditor.parser.addNodeFilter('form', function(nodes) {\n  nodes.forEach(function(node) {\n    if (node.attributes) {\n      node.attributes.forEach(function(attr) {\n        var name = attr.name;\n        var value = attr.value;\n        // Sanitize the attribute value here or remove it entirely\n        var sanitizedValue = ...;\n        node.attr(name, santizedValue);\n      });\n    }\n  });\n});\n```\n\n#### Example: Using invalid_elements\n```js\ninvalid_elements: 'form'\n```\n\n### Acknowledgements\nTiny Technologies would like to thank Mikhail Khramenkov at Solar Security Research Team for discovering this vulnerability.\n\n### References\nhttps://www.tiny.cloud/docs/release-notes/release-notes571/#securityfixes\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in the [TinyMCE repo](https://github.com/tinymce/tinymce/issues)\n* Email us at [infosec@tiny.cloud](mailto:infosec@tiny.cloud)","references":[{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-5vm8-hhgr-jcjp","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-5vm8-hhgr-jcjp"},{"reference_url":"https://github.com/advisories/GHSA-5vm8-hhgr-jcjp","reference_id":"GHSA-5vm8-hhgr-jcjp","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-5vm8-hhgr-jcjp"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/383727?format=json","purl":"pkg:npm/tinymce@5.7.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-2bq3-d1c4-jfea"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-f4p1-mr56-v7an"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-p6jp-2k11-5kg4"},{"vulnerability":"VCID-pzzt-thru-r3h2"},{"vulnerability":"VCID-xvww-6tkv-yqfs"},{"vulnerability":"VCID-yntm-bkwg-nkb9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.7.1"}],"aliases":["GHSA-5vm8-hhgr-jcjp","GMS-2021-190"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-pznr-am4e-sqav"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/48428?format=json","vulnerability_id":"VCID-pzzt-thru-r3h2","summary":"TinyMCE is an open source rich text editor.  A cross-site scripting (XSS) vulnerability was discovered in TinyMCE’s content loading and content inserting code. A SVG image could be loaded though an `object` or `embed` element and that image could potentially contain a XSS payload. This vulnerability is fixed in 6.8.1 and 7.0.0.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-29881","reference_id":"","reference_type":"","scores":[{"value":"0.05137","scoring_system":"epss","scoring_elements":"0.90111","published_at":"2026-06-12T12:55:00Z"},{"value":"0.05137","scoring_system":"epss","scoring_elements":"0.90117","published_at":"2026-06-14T12:55:00Z"},{"value":"0.05137","scoring_system":"epss","scoring_elements":"0.90119","published_at":"2026-06-13T12:55:00Z"},{"value":"0.05137","scoring_system":"epss","scoring_elements":"0.9008","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-29881"},{"reference_url":"https://github.com/tinymce/tinymce","reference_id":"","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce"},{"reference_url":"https://www.tiny.cloud/docs/tinymce/6/6.8.1-release-notes/#new-convert_unsafe_embeds-option-that-controls-whether-object-and-embed-elements-will-be-converted-to-more-restrictive-alternatives-namely-img-for-image-mime-types-video-for-video-mime-types-audio-audio-mime-types-or-iframe-for-other-or-unspecified-mime-types","reference_id":"","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-02T17:59:17Z/"}],"url":"https://www.tiny.cloud/docs/tinymce/6/6.8.1-release-notes/#new-convert_unsafe_embeds-option-that-controls-whether-object-and-embed-elements-will-be-converted-to-more-restrictive-alternatives-namely-img-for-image-mime-types-video-for-video-mime-types-audio-audio-mime-types-or-iframe-for-other-or-unspecified-mime-types"},{"reference_url":"https://github.com/tinymce/tinymce/commit/bcdea2ad14e3c2cea40743fb48c63bba067ae6d1","reference_id":"bcdea2ad14e3c2cea40743fb48c63bba067ae6d1","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-02T17:59:17Z/"}],"url":"https://github.com/tinymce/tinymce/commit/bcdea2ad14e3c2cea40743fb48c63bba067ae6d1"},{"reference_url":"https://www.tiny.cloud/docs/tinymce/7/7.0-release-notes/#convert_unsafe_embeds-editor-option-is-now-defaulted-to-true","reference_id":"#convert_unsafe_embeds-editor-option-is-now-defaulted-to-true","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-02T17:59:17Z/"}],"url":"https://www.tiny.cloud/docs/tinymce/7/7.0-release-notes/#convert_unsafe_embeds-editor-option-is-now-defaulted-to-true"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2024-29881","reference_id":"CVE-2024-29881","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-29881"},{"reference_url":"https://github.com/advisories/GHSA-5359-pvf2-pw78","reference_id":"GHSA-5359-pvf2-pw78","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-5359-pvf2-pw78"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-5359-pvf2-pw78","reference_id":"GHSA-5359-pvf2-pw78","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-02T17:59:17Z/"}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-5359-pvf2-pw78"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/30065?format=json","purl":"pkg:npm/tinymce@7.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@7.0.0"}],"aliases":["CVE-2024-29881","GHSA-5359-pvf2-pw78"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-pzzt-thru-r3h2"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/205133?format=json","vulnerability_id":"VCID-v2s3-btwm-ybcn","summary":"Cross-site scripting vulnerability in TinyMCE","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12648","reference_id":"","reference_type":"","scores":[{"value":"0.00283","scoring_system":"epss","scoring_elements":"0.52201","published_at":"2026-06-14T12:55:00Z"},{"value":"0.00283","scoring_system":"epss","scoring_elements":"0.52077","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00283","scoring_system":"epss","scoring_elements":"0.52207","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00283","scoring_system":"epss","scoring_elements":"0.52219","published_at":"2026-06-13T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12648"},{"reference_url":"https://github.com/tinymce/tinymce","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce"},{"reference_url":"https://github.com/tinymce/tinymce/commit/2b71c922214d388838d930806207a66c14e80f63","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/commit/2b71c922214d388838d930806207a66c14e80f63"},{"reference_url":"https://github.com/tinymce/tinymce/commit/696e43658dc9750ec24fdc4650bd2be9653daf5b","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/commit/696e43658dc9750ec24fdc4650bd2be9653daf5b"},{"reference_url":"https://github.com/tinymce/tinymce/pull/5843","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/pull/5843"},{"reference_url":"https://www.tiny.cloud/docs/release-notes/release-notes54/#securityfixes","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.tiny.cloud/docs/release-notes/release-notes54/#securityfixes"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12648","reference_id":"CVE-2020-12648","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12648"},{"reference_url":"https://github.com/advisories/GHSA-vrv8-v4w8-f95h","reference_id":"GHSA-vrv8-v4w8-f95h","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-vrv8-v4w8-f95h"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-vrv8-v4w8-f95h","reference_id":"GHSA-vrv8-v4w8-f95h","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-vrv8-v4w8-f95h"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/16850?format=json","purl":"pkg:npm/tinymce@5.4.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-2bq3-d1c4-jfea"},{"vulnerability":"VCID-4b9q-mfer-mbct"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-f4p1-mr56-v7an"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-jp8n-482q-n7ct"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-p6jp-2k11-5kg4"},{"vulnerability":"VCID-pznr-am4e-sqav"},{"vulnerability":"VCID-pzzt-thru-r3h2"},{"vulnerability":"VCID-xvww-6tkv-yqfs"},{"vulnerability":"VCID-yntm-bkwg-nkb9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.4.1"}],"aliases":["CVE-2020-12648","GHSA-vrv8-v4w8-f95h","GMS-2020-789"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-v2s3-btwm-ybcn"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/134796?format=json","vulnerability_id":"VCID-xvww-6tkv-yqfs","summary":"TinyMCE is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in TinyMCE’s Notification Manager API. The vulnerability exploits TinyMCE's unfiltered notification system, which is used in error handling. The conditions for this exploit requires carefully crafted malicious content to have been inserted into the editor and a notification to have been triggered. When a notification was opened, the HTML within the text argument was displayed unfiltered in the notification. The vulnerability allowed arbitrary JavaScript execution when an notification presented in the TinyMCE UI for the current user.  This issue could also be exploited by any integration which uses a TinyMCE notification to display unfiltered HTML content. This vulnerability has been patched in TinyMCE 5.10.8 and TinyMCE 6.7.1 by ensuring that the HTML displayed in the notification is sanitized, preventing the exploit. Users are advised to upgrade. There are no known workarounds for this vulnerability.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-45819","reference_id":"","reference_type":"","scores":[{"value":"0.02191","scoring_system":"epss","scoring_elements":"0.84807","published_at":"2026-06-12T12:55:00Z"},{"value":"0.02191","scoring_system":"epss","scoring_elements":"0.84808","published_at":"2026-06-14T12:55:00Z"},{"value":"0.02191","scoring_system":"epss","scoring_elements":"0.84815","published_at":"2026-06-13T12:55:00Z"},{"value":"0.02191","scoring_system":"epss","scoring_elements":"0.84754","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-45819"},{"reference_url":"https://github.com/tinymce/tinymce","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45819","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45819"},{"reference_url":"https://github.com/advisories/GHSA-hgqx-r2hp-jr38","reference_id":"GHSA-hgqx-r2hp-jr38","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-hgqx-r2hp-jr38"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-hgqx-r2hp-jr38","reference_id":"GHSA-hgqx-r2hp-jr38","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-12T17:48:46Z/"}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-hgqx-r2hp-jr38"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/379263?format=json","purl":"pkg:npm/tinymce@5.10.8","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-pzzt-thru-r3h2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.10.8"},{"url":"http://public2.vulnerablecode.io/api/packages/379260?format=json","purl":"pkg:npm/tinymce@6.7.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-pzzt-thru-r3h2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@6.7.1"}],"aliases":["CVE-2023-45819","GHSA-hgqx-r2hp-jr38"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-xvww-6tkv-yqfs"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/49188?format=json","vulnerability_id":"VCID-yntm-bkwg-nkb9","summary":"TinyMCE versions before 5.10.0 are affected by a cross-site scripting vulnerability. A remote and unauthenticated attacker could introduce crafted image or link URLs that would result in the execution of arbitrary JavaScript in an editing user's browser.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-21910","reference_id":"","reference_type":"","scores":[{"value":"0.04084","scoring_system":"epss","scoring_elements":"0.88864","published_at":"2026-06-14T12:55:00Z"},{"value":"0.04084","scoring_system":"epss","scoring_elements":"0.88821","published_at":"2026-06-11T12:55:00Z"},{"value":"0.04084","scoring_system":"epss","scoring_elements":"0.88859","published_at":"2026-06-12T12:55:00Z"},{"value":"0.04084","scoring_system":"epss","scoring_elements":"0.88866","published_at":"2026-06-13T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-21910"},{"reference_url":"https://github.com/tinymce/tinymce","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/tinymce/tinymce"},{"reference_url":"https://pypi.org/project/django-tinymce/3.4.0","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://pypi.org/project/django-tinymce/3.4.0"},{"reference_url":"https://github.com/jazzband/django-tinymce/releases/tag/3.4.0","reference_id":"3.4.0","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-09T20:43:59Z/"}],"url":"https://github.com/jazzband/django-tinymce/releases/tag/3.4.0"},{"reference_url":"https://pypi.org/project/django-tinymce/3.4.0/","reference_id":"3.4.0","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-09T20:43:59Z/"}],"url":"https://pypi.org/project/django-tinymce/3.4.0/"},{"reference_url":"https://github.com/jazzband/django-tinymce/issues/366","reference_id":"366","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-09T20:43:59Z/"}],"url":"https://github.com/jazzband/django-tinymce/issues/366"},{"reference_url":"https://github.com/advisories/GHSA-r8hm-w5f7-wj39","reference_id":"GHSA-r8hm-w5f7-wj39","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-09T20:43:59Z/"}],"url":"https://github.com/advisories/GHSA-r8hm-w5f7-wj39"},{"reference_url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-r8hm-w5f7-wj39","reference_id":"GHSA-r8hm-w5f7-wj39","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-09T20:43:59Z/"}],"url":"https://github.com/tinymce/tinymce/security/advisories/GHSA-r8hm-w5f7-wj39"},{"reference_url":"https://vulncheck.com/advisories/vc-advisory-GHSA-r8hm-w5f7-wj39","reference_id":"vc-advisory-GHSA-r8hm-w5f7-wj39","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-09T20:43:59Z/"}],"url":"https://vulncheck.com/advisories/vc-advisory-GHSA-r8hm-w5f7-wj39"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/383115?format=json","purl":"pkg:npm/tinymce@5.10.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-19e1-nmzz-6ugf"},{"vulnerability":"VCID-2bq3-d1c4-jfea"},{"vulnerability":"VCID-4bt5-crm3-7ufy"},{"vulnerability":"VCID-f4p1-mr56-v7an"},{"vulnerability":"VCID-h158-313q-vfhp"},{"vulnerability":"VCID-kuks-gdgb-pqda"},{"vulnerability":"VCID-pzzt-thru-r3h2"},{"vulnerability":"VCID-xvww-6tkv-yqfs"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/tinymce@5.10.0"}],"aliases":["CVE-2024-21910","GHSA-r8hm-w5f7-wj39","GMS-2021-1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