Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/505561?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/505561?format=api", "purl": "pkg:npm/%40backstage/techdocs-common@0.0.0-nightly-202112321938", "type": "npm", "namespace": "@backstage", "name": "techdocs-common", "version": "0.0.0-nightly-202112321938", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/339983?format=api", "vulnerability_id": "VCID-aun6-byzt-afgf", "summary": "", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32660", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.64921", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.65021", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.65033", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00468", "scoring_system": "epss", "scoring_elements": "0.65029", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32660" }, { "reference_url": "https://github.com/backstage/backstage/commit/aad98c544e59369901fe9e0a85f6357644dceb5c", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/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/backstage/backstage/commit/aad98c544e59369901fe9e0a85f6357644dceb5c" }, { "reference_url": "https://github.com/backstage/backstage/releases/tag/release-2021-06-03", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/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/backstage/backstage/releases/tag/release-2021-06-03" }, { "reference_url": "https://github.com/backstage/backstage/security/advisories/GHSA-pwhf-39xg-4rxw", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage/security/advisories/GHSA-pwhf-39xg-4rxw" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32660", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/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-2021-32660" }, { "reference_url": "https://github.com/advisories/GHSA-pwhf-39xg-4rxw", "reference_id": "GHSA-pwhf-39xg-4rxw", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-pwhf-39xg-4rxw" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/383222?format=api", "purl": "pkg:npm/%40backstage/techdocs-common@0.6.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-dveh-3x1n-ybaw" }, { "vulnerability": "VCID-m6bh-qfft-nkh1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/techdocs-common@0.6.4" } ], "aliases": [ "CVE-2021-32660", "GHSA-pwhf-39xg-4rxw" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-aun6-byzt-afgf" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/210827?format=api", "vulnerability_id": "VCID-dveh-3x1n-ybaw", "summary": "Path traversal for local publishers in TechDocs backend", "references": [ { "reference_url": "https://github.com/backstage/backstage", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage" }, { "reference_url": "https://github.com/backstage/backstage/commit/429c9f9daa5654dd1b996aa85f7264eb23a2e4fa", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage/commit/429c9f9daa5654dd1b996aa85f7264eb23a2e4fa" }, { "reference_url": "https://github.com/advisories/GHSA-4jqc-jvh2-pxg9", "reference_id": "GHSA-4jqc-jvh2-pxg9", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-4jqc-jvh2-pxg9" }, { "reference_url": "https://github.com/backstage/backstage/security/advisories/GHSA-4jqc-jvh2-pxg9", "reference_id": "GHSA-4jqc-jvh2-pxg9", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage/security/advisories/GHSA-4jqc-jvh2-pxg9" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/24760?format=api", "purl": "pkg:npm/%40backstage/techdocs-common@0.11.16", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/techdocs-common@0.11.16" } ], "aliases": [ "GHSA-4jqc-jvh2-pxg9", "GMS-2022-2230", "GMS-2022-2231" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dveh-3x1n-ybaw" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/339985?format=api", "vulnerability_id": "VCID-h1ez-t6um-n3an", "summary": "", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32662", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00484", "scoring_system": "epss", "scoring_elements": "0.65735", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00484", "scoring_system": "epss", "scoring_elements": "0.65832", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00484", "scoring_system": "epss", "scoring_elements": "0.65846", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00484", "scoring_system": "epss", "scoring_elements": "0.65843", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32662" }, { "reference_url": "https://github.com/backstage/backstage/commit/8cefadca04cbf01d0394b0cb1983247e5f1d6208", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage/commit/8cefadca04cbf01d0394b0cb1983247e5f1d6208" }, { "reference_url": "https://github.com/backstage/backstage/releases/tag/release-2021-05-27", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage/releases/tag/release-2021-05-27" }, { "reference_url": "https://github.com/backstage/backstage/security/advisories/GHSA-pgf8-28gg-vpr6", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage/security/advisories/GHSA-pgf8-28gg-vpr6" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32662", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/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-2021-32662" }, { "reference_url": "https://github.com/advisories/GHSA-pgf8-28gg-vpr6", "reference_id": "GHSA-pgf8-28gg-vpr6", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-pgf8-28gg-vpr6" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/383275?format=api", "purl": "pkg:npm/%40backstage/techdocs-common@0.6.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-aun6-byzt-afgf" }, { "vulnerability": "VCID-dveh-3x1n-ybaw" }, { "vulnerability": "VCID-m6bh-qfft-nkh1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/techdocs-common@0.6.3" } ], "aliases": [ "CVE-2021-32662", "GHSA-pgf8-28gg-vpr6" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-h1ez-t6um-n3an" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/206735?format=api", "vulnerability_id": "VCID-m6bh-qfft-nkh1", "summary": "Path Traversal in @backstage/plugin-scaffolder-backend", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-43783", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00398", "scoring_system": "epss", "scoring_elements": "0.61132", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00398", "scoring_system": "epss", "scoring_elements": "0.6102", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00398", "scoring_system": "epss", "scoring_elements": "0.61125", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00398", "scoring_system": "epss", "scoring_elements": "0.61134", "published_at": "2026-06-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-43783" }, { "reference_url": "https://github.com/backstage/backstage", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage" }, { "reference_url": "https://github.com/backstage/backstage/commit/f9352ab606367cd9efc6ff048915c70ed3013b7f", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage/commit/f9352ab606367cd9efc6ff048915c70ed3013b7f" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43783", "reference_id": "CVE-2021-43783", "reference_type": "", "scores": [ { "value": "8.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43783" }, { "reference_url": "https://github.com/advisories/GHSA-mg3m-f475-28hv", "reference_id": "GHSA-mg3m-f475-28hv", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-mg3m-f475-28hv" }, { "reference_url": "https://github.com/backstage/backstage/security/advisories/GHSA-mg3m-f475-28hv", "reference_id": "GHSA-mg3m-f475-28hv", "reference_type": "", "scores": [ { "value": "8.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/backstage/backstage/security/advisories/GHSA-mg3m-f475-28hv" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/391946?format=api", "purl": "pkg:npm/%40backstage/techdocs-common@0.15.14", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/techdocs-common@0.15.14" } ], "aliases": [ "CVE-2021-43783", "GHSA-mg3m-f475-28hv" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-m6bh-qfft-nkh1" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/techdocs-common@0.0.0-nightly-202112321938" }