Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/449999?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/449999?format=api", "purl": "pkg:apk/alpine/composer@2.1.9-r0?arch=armv7&distroversion=v3.14&reponame=community", "type": "apk", "namespace": "alpine", "name": "composer", "version": "2.1.9-r0", "qualifiers": { "arch": "armv7", "distroversion": "v3.14", "reponame": "community" }, "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/7098?format=api", "vulnerability_id": "VCID-5ccv-kq34-9kf2", "summary": "arbitrary command execution", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41116", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00969", "scoring_system": "epss", "scoring_elements": "0.76982", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00969", "scoring_system": "epss", "scoring_elements": "0.76949", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41116" }, { "reference_url": "https://github.com/composer/composer", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/composer/composer" }, { "reference_url": "https://github.com/composer/composer/commit/ca5e2f8d505fd3bfac6f7c85b82f2740becbc0aa", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/composer/composer/commit/ca5e2f8d505fd3bfac6f7c85b82f2740becbc0aa" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/composer/composer/CVE-2021-41116.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/composer/composer/CVE-2021-41116.yaml" }, { "reference_url": "https://www.sonarsource.com/blog/securing-developer-tools-package-managers", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.sonarsource.com/blog/securing-developer-tools-package-managers" }, { "reference_url": "https://www.tenable.com/security/tns-2022-09", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.tenable.com/security/tns-2022-09" }, { "reference_url": "https://security.archlinux.org/AVG-2446", "reference_id": "AVG-2446", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2446" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41116", "reference_id": "CVE-2021-41116", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41116" }, { "reference_url": "https://github.com/advisories/GHSA-frqg-7g38-6gcf", "reference_id": "GHSA-frqg-7g38-6gcf", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-frqg-7g38-6gcf" }, { "reference_url": "https://github.com/composer/composer/security/advisories/GHSA-frqg-7g38-6gcf", "reference_id": "GHSA-frqg-7g38-6gcf", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/composer/composer/security/advisories/GHSA-frqg-7g38-6gcf" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/449999?format=api", "purl": "pkg:apk/alpine/composer@2.1.9-r0?arch=armv7&distroversion=v3.14&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/composer@2.1.9-r0%3Farch=armv7&distroversion=v3.14&reponame=community" } ], "aliases": [ "CVE-2021-41116", "GHSA-frqg-7g38-6gcf" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5ccv-kq34-9kf2" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/composer@2.1.9-r0%3Farch=armv7&distroversion=v3.14&reponame=community" }