Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/975620?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/975620?format=api", "purl": "pkg:npm/ckeditor5@47.6.0-alpha.1", "type": "npm", "namespace": "", "name": "ckeditor5", "version": "47.6.0-alpha.1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "47.6.0", "latest_non_vulnerable_version": "47.6.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50670?format=api", "vulnerability_id": "VCID-yvty-kbbz-kkhb", "summary": "CKEditor 5 has Cross-site Scripting (XSS) in the HTML Support package\nA Cross-Site Scripting (XSS) vulnerability has been discovered in the General HTML Support feature. This vulnerability could be triggered by inserting specially crafted markup, leading to unauthorized JavaScript code execution, if the editor instance used an unsafe General HTML Support configuration.\n\nThis vulnerability affects only installations where the editor configuration meets the following criteria:", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-28343", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00049", "scoring_system": "epss", "scoring_elements": "0.15777", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00049", "scoring_system": "epss", "scoring_elements": "0.1571", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00049", "scoring_system": "epss", "scoring_elements": "0.15691", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00049", "scoring_system": "epss", "scoring_elements": "0.15817", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00049", "scoring_system": "epss", "scoring_elements": "0.15827", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-28343" }, { "reference_url": "https://github.com/ckeditor/ckeditor5", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ckeditor/ckeditor5" }, { "reference_url": "https://github.com/ckeditor/ckeditor5/releases/tag/v29.0.0", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-06T17:56:09Z/" } ], "url": "https://github.com/ckeditor/ckeditor5/releases/tag/v29.0.0" }, { "reference_url": "https://github.com/ckeditor/ckeditor5/releases/tag/v47.6.0", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-06T17:56:09Z/" } ], "url": "https://github.com/ckeditor/ckeditor5/releases/tag/v47.6.0" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28343", "reference_id": "CVE-2026-28343", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28343" }, { "reference_url": "https://github.com/advisories/GHSA-jrqm-vmqc-gm93", "reference_id": "GHSA-jrqm-vmqc-gm93", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-jrqm-vmqc-gm93" }, { "reference_url": "https://github.com/ckeditor/ckeditor5/security/advisories/GHSA-jrqm-vmqc-gm93", "reference_id": "GHSA-jrqm-vmqc-gm93", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-06T17:56:09Z/" } ], "url": "https://github.com/ckeditor/ckeditor5/security/advisories/GHSA-jrqm-vmqc-gm93" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/74446?format=api", "purl": "pkg:npm/ckeditor5@47.6.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ckeditor5@47.6.0" } ], "aliases": [ "CVE-2026-28343", "GHSA-jrqm-vmqc-gm93" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-yvty-kbbz-kkhb" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ckeditor5@47.6.0-alpha.1" }