{"url":"http://public2.vulnerablecode.io/api/packages/76375?format=json","purl":"pkg:composer/typo3/cms@8.7.30","type":"composer","namespace":"typo3","name":"cms","version":"8.7.30","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"9.5.25","latest_non_vulnerable_version":"12.2.0","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/54229?format=json","vulnerability_id":"VCID-1ffs-9vj5-27hk","summary":"Path Traversal\nDue to improper input validation, attackers can by-pass restrictions of predefined options and submit arbitrary data in the Form Designer backend module of the Form Framework. In the default configuration of the Form Framework this allows attackers to explicitly allow arbitrary mime-types for file uploads - however, default `_fileDenyPattern_` successfully blocked files like `_.htaccess_` or `_malicious.php_`. Besides that, attackers can persist those files in any writable directory of the corresponding TYPO3 installation. A valid backend user account with access to the form module is needed to exploit this vulnerability.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21357","reference_id":"","reference_type":"","scores":[{"value":"0.01121","scoring_system":"epss","scoring_elements":"0.78584","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21357"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21357.yaml","reference_id":"","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21357.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21357.yaml","reference_id":"","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21357.yaml"},{"reference_url":"https://packagist.org/packages/typo3/cms-form","reference_id":"","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://packagist.org/packages/typo3/cms-form"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2021-003","reference_id":"","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://typo3.org/security/advisory/typo3-core-sa-2021-003"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21357","reference_id":"CVE-2021-21357","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21357"},{"reference_url":"https://github.com/advisories/GHSA-3vg7-jw9m-pc3f","reference_id":"GHSA-3vg7-jw9m-pc3f","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-3vg7-jw9m-pc3f"},{"reference_url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-3vg7-jw9m-pc3f","reference_id":"GHSA-3vg7-jw9m-pc3f","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H/E:H/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-3vg7-jw9m-pc3f"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/58450?format=json","purl":"pkg:composer/typo3/cms@8.7.40","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-j8hk-bqnb-gycp"},{"vulnerability":"VCID-sdjb-gp4t-vbgt"},{"vulnerability":"VCID-uq77-aax5-k7d8"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.40"},{"url":"http://public2.vulnerablecode.io/api/packages/80032?format=json","purl":"pkg:composer/typo3/cms@9.5.25","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.25"},{"url":"http://public2.vulnerablecode.io/api/packages/80033?format=json","purl":"pkg:composer/typo3/cms@10.4.14","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.4.14"},{"url":"http://public2.vulnerablecode.io/api/packages/80034?format=json","purl":"pkg:composer/typo3/cms@11.1.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@11.1.1"}],"aliases":["CVE-2021-21357","GHSA-3vg7-jw9m-pc3f"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-1ffs-9vj5-27hk"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/54219?format=json","vulnerability_id":"VCID-848u-w88s-5bbe","summary":"Unrestricted Upload of File with Dangerous Type\nDue to the lack of ensuring file extensions belong to configured allowed mime-types, attackers can upload arbitrary data with arbitrary file extensions - however, default `_fileDenyPattern_` successfully blocked files like `_.htaccess_` or `_malicious.php_`. Additionally, `_UploadedFileReferenceConverter_` transforming uploaded files into proper FileReference domain model objects handles possible file uploads for other extensions as well - given those extensions use the Extbase MVC framework, make use of FileReference items in their direct or inherited domain model definitions and did not implement their own type converter. In case this scenario applies, `_UploadedFileReferenceConverter_` accepts any file mime-type and persists files in the default location. In any way, uploaded files are placed in the default location `_/fileadmin/user_upload/_`, in most scenarios keeping the submitted filename - which allows attackers to directly reference files, or even correctly guess filenames used by other individuals, disclosing this information. No authentication is required to exploit this vulnerability.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21355","reference_id":"","reference_type":"","scores":[{"value":"0.00416","scoring_system":"epss","scoring_elements":"0.62059","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21355"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21355.yaml","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21355.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21355.yaml","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21355.yaml"},{"reference_url":"https://packagist.org/packages/typo3/cms-form","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://packagist.org/packages/typo3/cms-form"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2021-002","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://typo3.org/security/advisory/typo3-core-sa-2021-002"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21355","reference_id":"CVE-2021-21355","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21355"},{"reference_url":"https://github.com/advisories/GHSA-2r6j-862c-m2v2","reference_id":"GHSA-2r6j-862c-m2v2","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-2r6j-862c-m2v2"},{"reference_url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2r6j-862c-m2v2","reference_id":"GHSA-2r6j-862c-m2v2","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:F/RL:O/RC:C"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2r6j-862c-m2v2"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/58450?format=json","purl":"pkg:composer/typo3/cms@8.7.40","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-j8hk-bqnb-gycp"},{"vulnerability":"VCID-sdjb-gp4t-vbgt"},{"vulnerability":"VCID-uq77-aax5-k7d8"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.40"},{"url":"http://public2.vulnerablecode.io/api/packages/80032?format=json","purl":"pkg:composer/typo3/cms@9.5.25","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.25"},{"url":"http://public2.vulnerablecode.io/api/packages/80033?format=json","purl":"pkg:composer/typo3/cms@10.4.14","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.4.14"},{"url":"http://public2.vulnerablecode.io/api/packages/80034?format=json","purl":"pkg:composer/typo3/cms@11.1.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@11.1.1"}],"aliases":["CVE-2021-21355","GHSA-2r6j-862c-m2v2"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-848u-w88s-5bbe"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/54233?format=json","vulnerability_id":"VCID-ev4k-5k1d-2bhu","summary":"URL Redirection to Untrusted Site (Open Redirect)\nLogin Handling is susceptible to open redirection which allows attackers redirecting to arbitrary content, and conducting phishing attacks. No authentication is required in order to exploit this vulnerability.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21338","reference_id":"","reference_type":"","scores":[{"value":"0.00253","scoring_system":"epss","scoring_elements":"0.48774","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21338"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21338.yaml","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/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21338.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21338.yaml","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/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21338.yaml"},{"reference_url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4jhw-2p6j-5wmp","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/TYPO3/TYPO3.CMS/security/advisories/GHSA-4jhw-2p6j-5wmp"},{"reference_url":"https://packagist.org/packages/typo3/cms-core","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://packagist.org/packages/typo3/cms-core"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2021-001","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://typo3.org/security/advisory/typo3-core-sa-2021-001"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21338","reference_id":"CVE-2021-21338","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-2021-21338"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/58450?format=json","purl":"pkg:composer/typo3/cms@8.7.40","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-j8hk-bqnb-gycp"},{"vulnerability":"VCID-sdjb-gp4t-vbgt"},{"vulnerability":"VCID-uq77-aax5-k7d8"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.40"},{"url":"http://public2.vulnerablecode.io/api/packages/80032?format=json","purl":"pkg:composer/typo3/cms@9.5.25","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.25"},{"url":"http://public2.vulnerablecode.io/api/packages/80033?format=json","purl":"pkg:composer/typo3/cms@10.4.14","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.4.14"},{"url":"http://public2.vulnerablecode.io/api/packages/80034?format=json","purl":"pkg:composer/typo3/cms@11.1.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@11.1.1"}],"aliases":["CVE-2021-21338","GHSA-4jhw-2p6j-5wmp"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ev4k-5k1d-2bhu"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/54220?format=json","vulnerability_id":"VCID-fqkx-v8t5-q3h6","summary":"Cleartext Storage of Sensitive Information\nUser session identifiers are stored in cleartext - without processing of additional cryptographic hashing algorithms. This vulnerability cannot be exploited directly and occurs in combination with a chained attack - for example SQL injection in any other component of the system.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21339","reference_id":"","reference_type":"","scores":[{"value":"0.00132","scoring_system":"epss","scoring_elements":"0.32224","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21339"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21339.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21339.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21339.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21339.yaml"},{"reference_url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-qx3w-4864-94ch","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-qx3w-4864-94ch"},{"reference_url":"https://packagist.org/packages/typo3/cms-core","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://packagist.org/packages/typo3/cms-core"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2021-006","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://typo3.org/security/advisory/typo3-core-sa-2021-006"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21339","reference_id":"CVE-2021-21339","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21339"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/58450?format=json","purl":"pkg:composer/typo3/cms@8.7.40","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-j8hk-bqnb-gycp"},{"vulnerability":"VCID-sdjb-gp4t-vbgt"},{"vulnerability":"VCID-uq77-aax5-k7d8"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.40"},{"url":"http://public2.vulnerablecode.io/api/packages/80032?format=json","purl":"pkg:composer/typo3/cms@9.5.25","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.25"},{"url":"http://public2.vulnerablecode.io/api/packages/80033?format=json","purl":"pkg:composer/typo3/cms@10.4.14","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.4.14"},{"url":"http://public2.vulnerablecode.io/api/packages/80034?format=json","purl":"pkg:composer/typo3/cms@11.1.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@11.1.1"}],"aliases":["CVE-2021-21339","GHSA-qx3w-4864-94ch"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-fqkx-v8t5-q3h6"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/54221?format=json","vulnerability_id":"VCID-jp1p-rfxa-hyd9","summary":"Cross-site Scripting\nContent elements of type `_menu_` are vulnerable to cross-site scripting when their referenced items get previewed in the page module. A valid backend user account is needed to exploit this vulnerability.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21370","reference_id":"","reference_type":"","scores":[{"value":"0.00342","scoring_system":"epss","scoring_elements":"0.57112","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21370"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21370.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21370.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21370.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21370.yaml"},{"reference_url":"https://packagist.org/packages/typo3/cms-backend","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://packagist.org/packages/typo3/cms-backend"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2021-008","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://typo3.org/security/advisory/typo3-core-sa-2021-008"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21370","reference_id":"CVE-2021-21370","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/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-2021-21370"},{"reference_url":"https://github.com/advisories/GHSA-x7hc-x7fm-f7qh","reference_id":"GHSA-x7hc-x7fm-f7qh","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-x7hc-x7fm-f7qh"},{"reference_url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-x7hc-x7fm-f7qh","reference_id":"GHSA-x7hc-x7fm-f7qh","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-x7hc-x7fm-f7qh"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/58450?format=json","purl":"pkg:composer/typo3/cms@8.7.40","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-j8hk-bqnb-gycp"},{"vulnerability":"VCID-sdjb-gp4t-vbgt"},{"vulnerability":"VCID-uq77-aax5-k7d8"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.40"},{"url":"http://public2.vulnerablecode.io/api/packages/80032?format=json","purl":"pkg:composer/typo3/cms@9.5.25","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.25"},{"url":"http://public2.vulnerablecode.io/api/packages/80033?format=json","purl":"pkg:composer/typo3/cms@10.4.14","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.4.14"},{"url":"http://public2.vulnerablecode.io/api/packages/80034?format=json","purl":"pkg:composer/typo3/cms@11.1.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@11.1.1"}],"aliases":["CVE-2021-21370","GHSA-x7hc-x7fm-f7qh"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-jp1p-rfxa-hyd9"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/53815?format=json","vulnerability_id":"VCID-tgyt-axv1-c7ag","summary":"Cross-site Scripting\nTYPO3 is an open source PHP based web content management system. In TYPO3 the system extension Fluid (typo3/cms-fluid) of the TYPO3 core is vulnerable to cross-site scripting passing user-controlled data as argument to Fluid view helpers. Update to TYPO3 that fix the problem described.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-26227","reference_id":"","reference_type":"","scores":[{"value":"0.00359","scoring_system":"epss","scoring_elements":"0.5838","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-26227"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2020-26227.yaml","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/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2020-26227.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2020-26227.yaml","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/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2020-26227.yaml"},{"reference_url":"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-vqqx-jw6p-q3rf","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/TYPO3/TYPO3.CMS/security/advisories/GHSA-vqqx-jw6p-q3rf"},{"reference_url":"https://packagist.org/packages/typo3/cms-core","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://packagist.org/packages/typo3/cms-core"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2020-010","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://typo3.org/security/advisory/typo3-core-sa-2020-010"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26227","reference_id":"CVE-2020-26227","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-2020-26227"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/140218?format=json","purl":"pkg:composer/typo3/cms@8.7.38","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.38"},{"url":"http://public2.vulnerablecode.io/api/packages/79196?format=json","purl":"pkg:composer/typo3/cms@9.5.23","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.23"},{"url":"http://public2.vulnerablecode.io/api/packages/79197?format=json","purl":"pkg:composer/typo3/cms@10.4.10","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-6urp-p9mn-cffv"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-c46m-ht19-ybc4"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.4.10"}],"aliases":["CVE-2020-26227","GHSA-vqqx-jw6p-q3rf"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-tgyt-axv1-c7ag"}],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/55301?format=json","vulnerability_id":"VCID-39vn-73mc-jqav","summary":"TYPO3 Cross-Site Scripting in Form Framework validation handling\nIt has been discovered that the output of field validation errors in the Form Framework is vulnerable to cross-site scripting.","references":[{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-1.yaml","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/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-1.yaml"},{"reference_url":"https://github.com/TYPO3/typo3","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/TYPO3/typo3"},{"reference_url":"https://github.com/TYPO3/typo3/commit/966a0038c16c04d484c1703fba9fdc13f3e7a95c","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/TYPO3/typo3/commit/966a0038c16c04d484c1703fba9fdc13f3e7a95c"},{"reference_url":"https://github.com/TYPO3/typo3/commit/9692bf83f8310cca17c9a968c4fe92ffe0deb59d","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/TYPO3/typo3/commit/9692bf83f8310cca17c9a968c4fe92ffe0deb59d"},{"reference_url":"https://github.com/TYPO3/typo3/commit/e971b012c837f1e64c1498b567ef6eec304febe5","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/TYPO3/typo3/commit/e971b012c837f1e64c1498b567ef6eec304febe5"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2019-021","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://typo3.org/security/advisory/typo3-core-sa-2019-021"},{"reference_url":"https://github.com/advisories/GHSA-v8m4-3w37-ghxx","reference_id":"GHSA-v8m4-3w37-ghxx","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-v8m4-3w37-ghxx"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/76375?format=json","purl":"pkg:composer/typo3/cms@8.7.30","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.30"},{"url":"http://public2.vulnerablecode.io/api/packages/76376?format=json","purl":"pkg:composer/typo3/cms@9.5.12","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.12"},{"url":"http://public2.vulnerablecode.io/api/packages/81802?format=json","purl":"pkg:composer/typo3/cms@10.2.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-2tz2-8qdm-2kcv"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-6urp-p9mn-cffv"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-c46m-ht19-ybc4"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-r3az-g422-gqf9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packag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CMS Possible Insecure Deserialization in Extbase Request Handling\nIt has been discovered that request handling in Extbase can be vulnerable to insecure deserialization. User submitted payload has to be signed with a corresponding HMAC-SHA1 using the sensitive TYPO3 encryptionKey as secret - invalid or unsigned payload is not deserialized.\n\nHowever, since sensitive information could have been leaked by accident (e.g. in repositories or in commonly known and unprotected backup files), there is the possibility that attackers know the private encryptionKey and are able to calculate the required HMAC-SHA1 to allow a malicious payload to be deserialized.\n\nRequirements for successfully exploiting this vulnerability (all of the following):\n\n- rendering at least one Extbase plugin in the frontend\n- encryptionKey has been leaked (from LocalConfiguration.php or corresponding .env file)","references":[{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-7.yaml","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-7.yaml"},{"reference_url":"https://github.com/TYPO3/typo3","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/TYPO3/typo3"},{"reference_url":"https://github.com/TYPO3/typo3/commit/57e4ed35a6e58521a931855e702b2688b3bc3d62","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/TYPO3/typo3/commit/57e4ed35a6e58521a931855e702b2688b3bc3d62"},{"reference_url":"https://github.com/TYPO3/typo3/commit/b1626ad8fd4aebedc15e424a76f86094d78b2564","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/TYPO3/typo3/commit/b1626ad8fd4aebedc15e424a76f86094d78b2564"},{"reference_url":"https://typo3.org/security/advisory/typo3-psa-2019-011","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://typo3.org/security/advisory/typo3-psa-2019-011"},{"reference_url":"https://github.com/advisories/GHSA-hh95-5xm5-v8v7","reference_id":"GHSA-hh95-5xm5-v8v7","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-hh95-5xm5-v8v7"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/76375?format=json","purl":"pkg:composer/typo3/cms@8.7.30","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.30"},{"url":"http://public2.vulnerablecode.io/api/packages/76376?format=json","purl":"pkg:composer/typo3/cms@9.5.12","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.12"}],"aliases":["GHSA-hh95-5xm5-v8v7"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-94r9-hh4g-jkej"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52113?format=json","vulnerability_id":"VCID-p7gd-anw2-1qbz","summary":"Deserialization of Untrusted Data\nIt has been discovered that the classes `QueryGenerator` and `QueryView` are vulnerable to insecure deserialization. One exploitable scenario requires having the system extension `ext:lowlevel` (Backend Module `DB Check`) installed, with a valid backend user who has administrator privileges. The other exploitable scenario requires having the system extension `ext:sys_action` installed, with a valid backend user who has limited privileges.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2019-19849","reference_id":"","reference_type":"","scores":[{"value":"0.00746","scoring_system":"epss","scoring_elements":"0.7342","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2019-19849"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2019-19849.yaml","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2019-19849.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2019-19849.yaml","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2019-19849.yaml"},{"reference_url":"https://review.typo3.org/q/%2522Resolves:+%252389005%2522+topic:security","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://review.typo3.org/q/%2522Resolves:+%252389005%2522+topic:security"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2019-026","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://typo3.org/security/advisory/typo3-core-sa-2019-026"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2019-026/","reference_id":"","reference_type":"","scores":[],"url":"https://typo3.org/security/advisory/typo3-core-sa-2019-026/"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19849","reference_id":"CVE-2019-19849","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19849"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/76375?format=json","purl":"pkg:composer/typo3/cms@8.7.30","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.30"},{"url":"http://public2.vulnerablecode.io/api/packages/76376?format=json","purl":"pkg:composer/typo3/cms@9.5.12","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.12"},{"url":"http://public2.vulnerablecode.io/api/packages/81802?format=json","purl":"pkg:composer/typo3/cms@10.2.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-2tz2-8qdm-2kcv"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-6urp-p9mn-cffv"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-c46m-ht19-ybc4"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-r3az-g422-gqf9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.2.1"},{"url":"http://public2.vulnerablecode.io/api/packages/76377?format=json","purl":"pkg:composer/typo3/cms@10.2.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-2tz2-8qdm-2kcv"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-6urp-p9mn-cffv"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-c46m-ht19-ybc4"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-r3az-g422-gqf9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.2.2"}],"aliases":["CVE-2019-19849","GHSA-rcgc-4xfc-564v"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-p7gd-anw2-1qbz"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/55329?format=json","vulnerability_id":"VCID-qdxh-arxx-wbcr","summary":"TYPO3 Cross-Site Scripting in Filelist Module\nIt has been discovered that the output table listing in the “Files” backend module is vulnerable to cross-site scripting when a file extension contains malicious sequences.\n\nAccess to the file system of the server - either directly or through synchronization - is required to exploit the vulnerability.","references":[{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-3.yaml","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/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-3.yaml"},{"reference_url":"https://github.com/TYPO3/typo3","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/TYPO3/typo3"},{"reference_url":"https://github.com/TYPO3/typo3/commit/044d7dbe28382919c765b6b815d420f480a1ac70","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/TYPO3/typo3/commit/044d7dbe28382919c765b6b815d420f480a1ac70"},{"reference_url":"https://github.com/TYPO3/typo3/commit/96b122b756cc778697845d48210b0993c0724b5f","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/TYPO3/typo3/commit/96b122b756cc778697845d48210b0993c0724b5f"},{"reference_url":"https://github.com/TYPO3/typo3/commit/fcc1bab07027ba9d8140a91006d3cda1244d6298","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/TYPO3/typo3/commit/fcc1bab07027ba9d8140a91006d3cda1244d6298"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2019-023","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://typo3.org/security/advisory/typo3-core-sa-2019-023"},{"reference_url":"https://github.com/advisories/GHSA-g7hw-jh4p-75wr","reference_id":"GHSA-g7hw-jh4p-75wr","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-g7hw-jh4p-75wr"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/76375?format=json","purl":"pkg:composer/typo3/cms@8.7.30","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.30"},{"url":"http://public2.vulnerablecode.io/api/packages/76376?format=json","purl":"pkg:composer/typo3/cms@9.5.12","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.12"},{"url":"http://public2.vulnerablecode.io/api/packages/81802?format=json","purl":"pkg:composer/typo3/cms@10.2.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-2tz2-8qdm-2kcv"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-6urp-p9mn-cffv"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-c46m-ht19-ybc4"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-r3az-g422-gqf9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.2.1"}],"aliases":["GHSA-g7hw-jh4p-75wr"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-qdxh-arxx-wbcr"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52099?format=json","vulnerability_id":"VCID-rqrw-t2kj-mud8","summary":"SQL Injection\nBecause escaping of user-submitted content is mishandled, the class QueryGenerator is vulnerable to SQL injection. Exploitation requires having the system extension `ext:lowlevel` installed, and a valid backend user who has administrator privileges.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2019-19850","reference_id":"","reference_type":"","scores":[{"value":"0.00284","scoring_system":"epss","scoring_elements":"0.52069","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2019-19850"},{"reference_url":"https://github.com/TYPO3/typo3","reference_id":"","reference_type":"","scores":[{"value":"5.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/TYPO3/typo3"},{"reference_url":"https://review.typo3.org/q/%2522Resolves:+%252389452%2522+topic:security","reference_id":"","reference_type":"","scores":[{"value":"5.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://review.typo3.org/q/%2522Resolves:+%252389452%2522+topic:security"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2019-025","reference_id":"","reference_type":"","scores":[{"value":"5.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://typo3.org/security/advisory/typo3-core-sa-2019-025"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2019-025/","reference_id":"","reference_type":"","scores":[],"url":"https://typo3.org/security/advisory/typo3-core-sa-2019-025/"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19850","reference_id":"CVE-2019-19850","reference_type":"","scores":[{"value":"5.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19850"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/76375?format=json","purl":"pkg:composer/typo3/cms@8.7.30","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.30"},{"url":"http://public2.vulnerablecode.io/api/packages/76376?format=json","purl":"pkg:composer/typo3/cms@9.5.12","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.12"},{"url":"http://public2.vulnerablecode.io/api/packages/76377?format=json","purl":"pkg:composer/typo3/cms@10.2.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-2tz2-8qdm-2kcv"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-6urp-p9mn-cffv"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-c46m-ht19-ybc4"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-r3az-g422-gqf9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.2.2"}],"aliases":["CVE-2019-19850","GHSA-59pj-7mjh-4465"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-rqrw-t2kj-mud8"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/55305?format=json","vulnerability_id":"VCID-wat8-4m83-hken","summary":"TYPO3 Cross-Site Scripting in Link Handling\nIt has been discovered that `t3://` URL handling and typolink functionality are vulnerable to cross-site scripting. Not only regular backend forms are affected but also frontend extensions which use the rendering with typolink.","references":[{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-2.yaml","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/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-12-17-2.yaml"},{"reference_url":"https://github.com/TYPO3/typo3","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/TYPO3/typo3"},{"reference_url":"https://github.com/TYPO3/typo3/commit/25f796b94e23bac77e836bd38f53ce998c094901","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/TYPO3/typo3/commit/25f796b94e23bac77e836bd38f53ce998c094901"},{"reference_url":"https://github.com/TYPO3/typo3/commit/64db88b9b61bb67b3b44145dc8e0e1ef251da45e","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/TYPO3/typo3/commit/64db88b9b61bb67b3b44145dc8e0e1ef251da45e"},{"reference_url":"https://github.com/TYPO3/typo3/commit/a35c42e9bcb020e16016d1c146354513a9856bc0","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/TYPO3/typo3/commit/a35c42e9bcb020e16016d1c146354513a9856bc0"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2019-022","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://typo3.org/security/advisory/typo3-core-sa-2019-022"},{"reference_url":"https://github.com/advisories/GHSA-xgmx-j3hv-jh9x","reference_id":"GHSA-xgmx-j3hv-jh9x","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-xgmx-j3hv-jh9x"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/76375?format=json","purl":"pkg:composer/typo3/cms@8.7.30","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.30"},{"url":"http://public2.vulnerablecode.io/api/packages/76376?format=json","purl":"pkg:composer/typo3/cms@9.5.12","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.12"},{"url":"http://public2.vulnerablecode.io/api/packages/81802?format=json","purl":"pkg:composer/typo3/cms@10.2.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-2tz2-8qdm-2kcv"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-6urp-p9mn-cffv"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-c46m-ht19-ybc4"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-r3az-g422-gqf9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.2.1"}],"aliases":["GHSA-xgmx-j3hv-jh9x"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-wat8-4m83-hken"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52106?format=json","vulnerability_id":"VCID-xw1s-93bu-wuh9","summary":"Path Traversal\nIt has been discovered that the extraction of manually uploaded ZIP archives in Extension Manager is vulnerable to directory traversal. Admin privileges are required in order to exploit this vulnerability.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2019-19848","reference_id":"","reference_type":"","scores":[{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59393","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2019-19848"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2019-19848.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2019-19848.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2019-19848.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2019-19848.yaml"},{"reference_url":"https://review.typo3.org/q/%2522Resolves:+%252388764%2522+topic:security","reference_id":"","reference_type":"","scores":[{"value":"6.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://review.typo3.org/q/%2522Resolves:+%252388764%2522+topic:security"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2019-024","reference_id":"","reference_type":"","scores":[{"value":"6.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://typo3.org/security/advisory/typo3-core-sa-2019-024"},{"reference_url":"https://typo3.org/security/advisory/typo3-core-sa-2019-024/","reference_id":"","reference_type":"","scores":[],"url":"https://typo3.org/security/advisory/typo3-core-sa-2019-024/"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19848","reference_id":"CVE-2019-19848","reference_type":"","scores":[{"value":"6.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19848"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/76375?format=json","purl":"pkg:composer/typo3/cms@8.7.30","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@8.7.30"},{"url":"http://public2.vulnerablecode.io/api/packages/76376?format=json","purl":"pkg:composer/typo3/cms@9.5.12","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@9.5.12"},{"url":"http://public2.vulnerablecode.io/api/packages/76377?format=json","purl":"pkg:composer/typo3/cms@10.2.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1ffs-9vj5-27hk"},{"vulnerability":"VCID-1sfk-z8py-ykb8"},{"vulnerability":"VCID-2tz2-8qdm-2kcv"},{"vulnerability":"VCID-4an7-9ph4-mkd4"},{"vulnerability":"VCID-6mnf-2fcw-dqgp"},{"vulnerability":"VCID-6urp-p9mn-cffv"},{"vulnerability":"VCID-848u-w88s-5bbe"},{"vulnerability":"VCID-8w4e-d49b-nbg8"},{"vulnerability":"VCID-bbh5-rss8-bfct"},{"vulnerability":"VCID-bcbd-zzet-mff6"},{"vulnerability":"VCID-c46m-ht19-ybc4"},{"vulnerability":"VCID-e6zr-4bgg-kkh5"},{"vulnerability":"VCID-ev4k-5k1d-2bhu"},{"vulnerability":"VCID-fqkx-v8t5-q3h6"},{"vulnerability":"VCID-jp1p-rfxa-hyd9"},{"vulnerability":"VCID-n1gz-y615-cbbk"},{"vulnerability":"VCID-r3az-g422-gqf9"},{"vulnerability":"VCID-tgyt-axv1-c7ag"},{"vulnerability":"VCID-zkvq-bms4-gfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@10.2.2"}],"alias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