Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/51419?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51419?format=api", "vulnerability_id": "VCID-qpke-sg8b-8udc", "summary": "CKEditor4 low-risk cross-site scripting (XSS) vulnerability linked to potential domain takeover\n### Affected Packages\n\nThe issue impacts only editor instances with enabled [version notifications](https://ckeditor.com/docs/ckeditor4/latest/api/CKEDITOR_config.html#cfg-versionCheck).\n\nPlease note that this feature is disabled by default in all CKEditor 4 LTS versions. Therefore, if you use CKEditor 4 LTS, it is highly unlikely that you are affected by this vulnerability. If you are unsure, please [contact us](mailto:security@cksource.com).\n\n### Impact\n\nA theoretical vulnerability has been identified in CKEditor 4.22 (and above). In a highly unlikely scenario where an attacker gains control over the https://cke4.ckeditor.com domain, they could potentially execute an attack on CKEditor 4 instances. Although the vulnerability is purely hypothetical, we have addressed it in CKEditor 4.25.0-lts to ensure compliance with security best practices.\n\n### Patches\n\nThe issue has been recognized and patched. The fix is available in version 4.25.0-lts.\n\n### For More Information\n\nIf you have any questions or comments about this advisory, please email us at [security@cksource.com](mailto:security@cksource.com).", "aliases": [ { "alias": "CVE-2024-43411" }, { "alias": "GHSA-6v96-m24v-f58j" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/91485?format=api", "purl": "pkg:deb/debian/ckeditor@0?distro=bullseye", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ckeditor@0%3Fdistro=bullseye" }, { "url": "http://public2.vulnerablecode.io/api/packages/91480?format=api", "purl": "pkg:deb/debian/ckeditor@4.16.0%2Bdfsg-2?distro=bullseye", "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%3Fdistro=bullseye" }, { "url": "http://public2.vulnerablecode.io/api/packages/91478?format=api", "purl": "pkg:deb/debian/ckeditor@4.19.1%2Bdfsg-1?distro=bullseye", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/ckeditor@4.19.1%252Bdfsg-1%3Fdistro=bullseye" }, { "url": "http://public2.vulnerablecode.io/api/packages/82438?format=api", "purl": "pkg:npm/ckeditor4@4.25.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ckeditor4@4.25.0" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/82441?format=api", "purl": "pkg:npm/ckeditor4@4.22.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2x4x-gkb7-u3b8" }, { "vulnerability": "VCID-3ze6-frgs-bqc6" }, { "vulnerability": "VCID-dhra-m93g-tucw" }, { "vulnerability": "VCID-qpke-sg8b-8udc" }, { "vulnerability": "VCID-zpr3-15yc-gfcn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ckeditor4@4.22.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/713616?format=api", "purl": "pkg:npm/ckeditor4@4.22.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2x4x-gkb7-u3b8" }, { "vulnerability": "VCID-3ze6-frgs-bqc6" }, { "vulnerability": "VCID-dhra-m93g-tucw" }, { "vulnerability": "VCID-qpke-sg8b-8udc" }, { "vulnerability": "VCID-zpr3-15yc-gfcn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ckeditor4@4.22.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/713617?format=api", "purl": "pkg:npm/ckeditor4@4.23.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2x4x-gkb7-u3b8" }, { "vulnerability": "VCID-3ze6-frgs-bqc6" }, { "vulnerability": "VCID-dhra-m93g-tucw" }, { "vulnerability": "VCID-qpke-sg8b-8udc" }, { "vulnerability": "VCID-zpr3-15yc-gfcn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ckeditor4@4.23.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/757007?format=api", "purl": "pkg:npm/ckeditor4@4.24.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-qpke-sg8b-8udc" }, { "vulnerability": "VCID-zpr3-15yc-gfcn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ckeditor4@4.24.0" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-43411", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0008", "scoring_system": "epss", "scoring_elements": "0.23718", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.0008", "scoring_system": "epss", "scoring_elements": "0.23713", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.0008", "scoring_system": "epss", "scoring_elements": "0.23767", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.0008", "scoring_system": "epss", "scoring_elements": "0.23813", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0008", "scoring_system": "epss", "scoring_elements": "0.23828", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-43411" }, { "reference_url": "https://github.com/ckeditor/ckeditor4", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N" }, { "value": "4.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/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" }, { "reference_url": "https://github.com/ckeditor/ckeditor4/commit/b5069c9cb769ea22eae1cbd7200f22b1cf2e3a7f", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N" }, { "value": "4.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-22T13:50:51Z/" } ], "url": "https://github.com/ckeditor/ckeditor4/commit/b5069c9cb769ea22eae1cbd7200f22b1cf2e3a7f" }, { "reference_url": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-6v96-m24v-f58j", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.1", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "3.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "4.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-22T13:50:51Z/" } ], "url": "https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-6v96-m24v-f58j" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-43411", "reference_id": "CVE-2024-43411", "reference_type": "", "scores": [ { "value": "3.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N" }, { "value": "4.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/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-2024-43411" }, { "reference_url": "https://github.com/advisories/GHSA-6v96-m24v-f58j", "reference_id": "GHSA-6v96-m24v-f58j", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-6v96-m24v-f58j" }, { "reference_url": "https://usn.ubuntu.com/7258-1/", "reference_id": "USN-7258-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7258-1/" } ], "weaknesses": [ { "cwe_id": 79, "name": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "description": "The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." }, { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." } ], "exploits": [], "severity_range_score": "3.1 - 6.9", "exploitability": "0.5", "weighted_severity": "6.2", "risk_score": 3.1, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qpke-sg8b-8udc" }