Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/588247?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/588247?format=api", "purl": "pkg:deb/debian/ckeditor@4.4.4%2Bdfsg1-3", "type": "deb", "namespace": "debian", "name": "ckeditor", "version": "4.4.4+dfsg1-3", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "4.19.1+dfsg-1", "latest_non_vulnerable_version": "4.19.1+dfsg-1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42697?format=api", "vulnerability_id": "VCID-2nbt-ysxu-d3bu", "summary": "Improper Input Validation\nCKEditor4 is an open source what-you-see-is-what-you-get HTML editor. CKEditor4 prior to version 4.18.0 contains a vulnerability in the `dialog` plugin. The vulnerability allows abuse of a dialog input validator regular expression, which can cause a significant performance drop resulting in a browser tab freeze. A patch is available in version 4.18.0. There are currently no known workarounds.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-26271", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00617", "scoring_system": "epss", "scoring_elements": "0.70362", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00617", "scoring_system": "epss", "scoring_elements": "0.7037", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00617", "scoring_system": "epss", "scoring_elements": "0.7032", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00617", "scoring_system": "epss", "scoring_elements": "0.70353", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-26271" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-24729", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01115", "scoring_system": "epss", "scoring_elements": "0.78532", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.01115", "scoring_system": "epss", "scoring_elements": "0.78557", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.01115", "scoring_system": "epss", "scoring_elements": "0.78566", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.01115", "scoring_system": "epss", "scoring_elements": "0.78558", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-24729" }, { "reference_url": "https://ckeditor.com/blog/CKEditor-4.16-with-improved-image-pasting-High-Contrast-support-and-a-new-color-API/#security-comes-first", "reference_id": "", "reference_type": "", "scores": [], "url": "https://ckeditor.com/blog/CKEditor-4.16-with-improved-image-pasting-High-Contrast-support-and-a-new-color-API/#security-comes-first" }, { "reference_url": "https://ckeditor.com/cke4/release/CKEditor-4.18.0", "reference_id": "", "reference_type": "", "scores": [], "url": "https://ckeditor.com/cke4/release/CKEditor-4.18.0" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26271", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26271" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24729", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24729" }, { "reference_url": "https://github.com/ckeditor/ckeditor4", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ckeditor/ckeditor4" }, { "reference_url": "https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-416", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-416" }, { "reference_url": "https://github.com/ckeditor/ckeditor4/blob/master/CHANGES.md#ckeditor-416", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://github.com/ckeditor/ckeditor4/blob/master/CHANGES.md#ckeditor-416" }, { "reference_url": "https://web.archive.org/web/20210128132707/https://ckeditor.com/blog/CKEditor-4.16-with-improved-image-pasting-High-Contrast-support-and-a-new-color-API/#security-comes-first", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20210128132707/https://ckeditor.com/blog/CKEditor-4.16-with-improved-image-pasting-High-Contrast-support-and-a-new-color-API/#security-comes-first" }, { "reference_url": "https://www.drupal.org/sa-core-2022-005", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.drupal.org/sa-core-2022-005" }, { "reference_url": "https://www.oracle.com//security-alerts/cpujul2021.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "reference_url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982587", "reference_id": "982587", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982587" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26271", "reference_id": "CVE-2021-26271", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26271" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24729", "reference_id": "CVE-2022-24729", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24729" }, { "reference_url": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-f6rf-9m92-x2hh", "reference_id": "GHSA-f6rf-9m92-x2hh", "reference_type": "", "scores": [], "url": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-f6rf-9m92-x2hh" }, { "reference_url": "https://github.com/advisories/GHSA-jv4c-7jqq-m34x", "reference_id": "GHSA-jv4c-7jqq-m34x", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-jv4c-7jqq-m34x" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/195980?format=api", "purl": "pkg:deb/debian/ckeditor@4.16.0%2Bdfsg-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2nbt-ysxu-d3bu" }, { "vulnerability": "VCID-6xfu-dm97-nkg4" }, { "vulnerability": "VCID-cbgv-19kg-z7a9" }, { "vulnerability": "VCID-e4fg-q8d2-pkan" }, { "vulnerability": "VCID-fm9y-ujc1-qbaq" }, { "vulnerability": "VCID-jwb5-yddw-7yc7" }, { "vulnerability": "VCID-x4h6-xdj1-ebeu" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ckeditor@4.16.0%252Bdfsg-2" }, { "url": "http://public2.vulnerablecode.io/api/packages/195981?format=api", "purl": "pkg:deb/debian/ckeditor@4.19.1%2Bdfsg-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ckeditor@4.19.1%252Bdfsg-1" } ], "aliases": [ "CVE-2021-26271", "CVE-2022-24729", "GHSA-f6rf-9m92-x2hh", "GHSA-jv4c-7jqq-m34x" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2nbt-ysxu-d3bu" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5441?format=api", "vulnerability_id": "VCID-8rwx-uyv9-e3ee", "summary": "cross-site scripting", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-33829", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.65532", "scoring_system": "epss", "scoring_elements": "0.98512", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.65532", "scoring_system": "epss", "scoring_elements": "0.98509", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.65532", "scoring_system": "epss", "scoring_elements": "0.98513", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-33829" }, { "reference_url": "https://ckeditor.com/blog/ckeditor-4.16.1-with-accessibility-enhancements/#improvements-for-comments-in-html-parser", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3", "scoring_elements": "" }, { "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://ckeditor.com/blog/ckeditor-4.16.1-with-accessibility-enhancements/#improvements-for-comments-in-html-parser" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33829", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33829" }, { "reference_url": "https://github.com/ckeditor/ckeditor4", "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/ckeditor/ckeditor4" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2021-33829.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/drupal/core/CVE-2021-33829.yaml" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2021-33829.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/drupal/drupal/CVE-2021-33829.yaml" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00007.html", "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://lists.debian.org/debian-lts-announce/2021/11/msg00007.html" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NYA354LJP47KCVJMTUO77ZCX3ZK42G3T", "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://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NYA354LJP47KCVJMTUO77ZCX3ZK42G3T" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NYA354LJP47KCVJMTUO77ZCX3ZK42G3T/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NYA354LJP47KCVJMTUO77ZCX3ZK42G3T/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVOYN2WKDPLKCNILIGEZM236ABQASLGW", "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://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVOYN2WKDPLKCNILIGEZM236ABQASLGW" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVOYN2WKDPLKCNILIGEZM236ABQASLGW/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVOYN2WKDPLKCNILIGEZM236ABQASLGW/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WAGNWHFIQAVCP537KFFS2A2GDG66J7XD", "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://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WAGNWHFIQAVCP537KFFS2A2GDG66J7XD" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WAGNWHFIQAVCP537KFFS2A2GDG66J7XD/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WAGNWHFIQAVCP537KFFS2A2GDG66J7XD/" }, { "reference_url": "https://www.drupal.org/sa-core-2021-003", "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.drupal.org/sa-core-2021-003" }, { "reference_url": "https://www.npmjs.com/package/ckeditor4", "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.npmjs.com/package/ckeditor4" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1015217", "reference_id": "1015217", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1015217" }, { "reference_url": "https://security.archlinux.org/ASA-202106-35", "reference_id": "ASA-202106-35", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202106-35" }, { "reference_url": "https://security.archlinux.org/AVG-2069", "reference_id": "AVG-2069", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2069" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33829", "reference_id": "CVE-2021-33829", "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-2021-33829" }, { "reference_url": "https://github.com/advisories/GHSA-rgx6-rjj4-c388", "reference_id": "GHSA-rgx6-rjj4-c388", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-rgx6-rjj4-c388" }, { "reference_url": "https://usn.ubuntu.com/5340-1/", "reference_id": "USN-5340-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5340-1/" }, { "reference_url": "https://usn.ubuntu.com/USN-5340-2/", "reference_id": "USN-USN-5340-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/USN-5340-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/195980?format=api", "purl": "pkg:deb/debian/ckeditor@4.16.0%2Bdfsg-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2nbt-ysxu-d3bu" }, { "vulnerability": "VCID-6xfu-dm97-nkg4" }, { "vulnerability": "VCID-cbgv-19kg-z7a9" }, { "vulnerability": "VCID-e4fg-q8d2-pkan" }, { "vulnerability": "VCID-fm9y-ujc1-qbaq" }, { "vulnerability": "VCID-jwb5-yddw-7yc7" }, { "vulnerability": "VCID-x4h6-xdj1-ebeu" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ckeditor@4.16.0%252Bdfsg-2" } ], "aliases": [ "CVE-2021-33829", "GHSA-rgx6-rjj4-c388" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8rwx-uyv9-e3ee" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51417?format=api", "vulnerability_id": "VCID-mevr-4wd2-gkch", "summary": "Inclusion of Functionality from Untrusted Control Sphere in CKEditor 4\nIt was possible to execute a ReDoS-type attack inside CKEditor 4 before\n4.16 by persuading a victim to paste crafted URL-like text into the editor, and\nthen press Enter or Space (in the Autolink plugin).", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-26272", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00502", "scoring_system": "epss", "scoring_elements": "0.66381", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00502", "scoring_system": "epss", "scoring_elements": "0.66414", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00502", "scoring_system": "epss", "scoring_elements": "0.6643", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00502", "scoring_system": "epss", "scoring_elements": "0.66422", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-26272" }, { "reference_url": "https://ckeditor.com/blog/CKEditor-4.16-with-improved-image-pasting-High-Contrast-support-and-a-new-color-API/#security-comes-first", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://ckeditor.com/blog/CKEditor-4.16-with-improved-image-pasting-High-Contrast-support-and-a-new-color-API/#security-comes-first" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26272", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26272" }, { "reference_url": "https://github.com/ckeditor/ckeditor4", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ckeditor/ckeditor4" }, { "reference_url": "https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-416", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-416" }, { "reference_url": "https://www.oracle.com/security-alerts/cpujan2022.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpujan2022.html" }, { "reference_url": "https://www.oracle.com//security-alerts/cpujul2021.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "reference_url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982587", "reference_id": "982587", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982587" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26272", "reference_id": "CVE-2021-26272", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26272" }, { "reference_url": "https://github.com/advisories/GHSA-wpvm-wqr4-p7cw", "reference_id": "GHSA-wpvm-wqr4-p7cw", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-wpvm-wqr4-p7cw" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/195980?format=api", "purl": "pkg:deb/debian/ckeditor@4.16.0%2Bdfsg-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2nbt-ysxu-d3bu" }, { "vulnerability": "VCID-6xfu-dm97-nkg4" }, { "vulnerability": "VCID-cbgv-19kg-z7a9" }, { "vulnerability": "VCID-e4fg-q8d2-pkan" }, { "vulnerability": "VCID-fm9y-ujc1-qbaq" }, { "vulnerability": "VCID-jwb5-yddw-7yc7" }, { "vulnerability": "VCID-x4h6-xdj1-ebeu" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ckeditor@4.16.0%252Bdfsg-2" } ], "aliases": [ "CVE-2021-26272", "GHSA-wpvm-wqr4-p7cw" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mevr-4wd2-gkch" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/40440?format=api", "vulnerability_id": "VCID-qxab-9uwr-yqhv", "summary": "Cross-site Scripting\nCKEditor allows user-assisted XSS involving a source-mode paste.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-17960", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02024", "scoring_system": "epss", "scoring_elements": "0.84092", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.02024", "scoring_system": "epss", "scoring_elements": "0.84113", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.02024", "scoring_system": "epss", "scoring_elements": "0.84117", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.02024", "scoring_system": "epss", "scoring_elements": "0.84114", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-17960" }, { "reference_url": "https://ckeditor.com/blog/CKEditor-4.11-with-emoji-dropdown-and-auto-link-on-typing-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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://ckeditor.com/blog/CKEditor-4.11-with-emoji-dropdown-and-auto-link-on-typing-released" }, { "reference_url": "https://ckeditor.com/blog/CKEditor-4.11-with-emoji-dropdown-and-auto-link-on-typing-released/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://ckeditor.com/blog/CKEditor-4.11-with-emoji-dropdown-and-auto-link-on-typing-released/" }, { "reference_url": "https://ckeditor.com/cke4/release/CKEditor-4.11.0", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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://ckeditor.com/cke4/release/CKEditor-4.11.0" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17960", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17960" }, { "reference_url": "https://typo3.org/security/advisory/typo3-core-sa-2018-005", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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-2018-005" }, { "reference_url": "https://web.archive.org/web/20200227030123/http://www.securityfocus.com/bid/109205", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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://web.archive.org/web/20200227030123/http://www.securityfocus.com/bid/109205" }, { "reference_url": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1015217", "reference_id": "1015217", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1015217" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-17960", "reference_id": "CVE-2018-17960", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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-2018-17960" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2018-17960.yaml", "reference_id": "CVE-2018-17960.YAML", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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-2018-17960.yaml" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2018-17960.yaml", "reference_id": "CVE-2018-17960.YAML", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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-2018-17960.yaml" }, { "reference_url": "https://github.com/advisories/GHSA-g68x-vvqq-pvw3", "reference_id": "GHSA-g68x-vvqq-pvw3", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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/advisories/GHSA-g68x-vvqq-pvw3" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/588250?format=api", "purl": "pkg:deb/debian/ckeditor@4.11.1%2Bdfsg-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2nbt-ysxu-d3bu" }, { "vulnerability": "VCID-8rwx-uyv9-e3ee" }, { "vulnerability": "VCID-mevr-4wd2-gkch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ckeditor@4.11.1%252Bdfsg-1" } ], "aliases": [ "CVE-2018-17960", "GHSA-g68x-vvqq-pvw3" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qxab-9uwr-yqhv" } ], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/44154?format=api", "vulnerability_id": "VCID-yb4n-59y6-efdp", "summary": "The Preview plugin in CKEditor allows Cross-site scripting (XSS)\nCross-site scripting (XSS) vulnerability in the Preview plugin before 4.4.3 in CKEditor allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.", "references": [ { "reference_url": "http://ckeditor.com/node/136981", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://ckeditor.com/node/136981" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2014-5191", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00359", "scoring_system": "epss", "scoring_elements": "0.58361", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00359", "scoring_system": "epss", "scoring_elements": "0.58416", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00359", "scoring_system": "epss", "scoring_elements": "0.58408", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2014-5191" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5191", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5191" }, { "reference_url": "https://github.com/ckeditor/ckeditor4/commit/b685874c6bc873a76e6e95916c43840a2b7ab08a", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ckeditor/ckeditor4/commit/b685874c6bc873a76e6e95916c43840a2b7ab08a" }, { "reference_url": "https://github.com/ckeditor/ckeditor4-releases", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ckeditor/ckeditor4-releases" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1015217", "reference_id": "1015217", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1015217" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=760736", "reference_id": "760736", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=760736" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2014-5191", "reference_id": "CVE-2014-5191", "reference_type": "", "scores": [ { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-5191" }, { "reference_url": "https://github.com/advisories/GHSA-v27h-j97p-wqmx", "reference_id": "GHSA-v27h-j97p-wqmx", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-v27h-j97p-wqmx" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/588247?format=api", "purl": "pkg:deb/debian/ckeditor@4.4.4%2Bdfsg1-3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2nbt-ysxu-d3bu" }, { "vulnerability": "VCID-8rwx-uyv9-e3ee" }, { "vulnerability": "VCID-mevr-4wd2-gkch" }, { "vulnerability": "VCID-qxab-9uwr-yqhv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ckeditor@4.4.4%252Bdfsg1-3" } ], "aliases": [ "CVE-2014-5191", "GHSA-v27h-j97p-wqmx" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-yb4n-59y6-efdp" } ], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ckeditor@4.4.4%252Bdfsg1-3" }