Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/20003?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/20003?format=api", "purl": "pkg:npm/%40rocket.chat/livechat@1.9.0", "type": "npm", "namespace": "@rocket.chat", "name": "livechat", "version": "1.9.0", "qualifiers": {}, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/208680?format=api", "vulnerability_id": "VCID-d24s-av2k-fkfb", "summary": "Cross-site Scripting in @rocket.chat/livechat", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-21830", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00353", "scoring_system": "epss", "scoring_elements": "0.5818", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00353", "scoring_system": "epss", "scoring_elements": "0.58066", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00353", "scoring_system": "epss", "scoring_elements": "0.58185", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00353", "scoring_system": "epss", "scoring_elements": "0.58197", "published_at": "2026-06-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-21830" }, { "reference_url": "https://github.com/RocketChat/Rocket.Chat.Livechat", "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/RocketChat/Rocket.Chat.Livechat" }, { "reference_url": "https://github.com/RocketChat/Rocket.Chat.Livechat/pull/558", "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/RocketChat/Rocket.Chat.Livechat/pull/558" }, { "reference_url": "https://github.com/RocketChat/Rocket.Chat.Livechat/releases/tag/v1.9.0", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/RocketChat/Rocket.Chat.Livechat/releases/tag/v1.9.0" }, { "reference_url": "https://hackerone.com/reports/1091118", "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://hackerone.com/reports/1091118" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21830", "reference_id": "CVE-2022-21830", "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-2022-21830" }, { "reference_url": "https://github.com/advisories/GHSA-hf55-c445-2w97", "reference_id": "GHSA-hf55-c445-2w97", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-hf55-c445-2w97" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/20003?format=api", "purl": "pkg:npm/%40rocket.chat/livechat@1.9.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540rocket.chat/livechat@1.9.0" } ], "aliases": [ "CVE-2022-21830", "GHSA-hf55-c445-2w97" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-d24s-av2k-fkfb" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540rocket.chat/livechat@1.9.0" }