Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/22559?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/22559?format=api", "purl": "pkg:npm/%40strikeentco/set@1.0.1", "type": "npm", "namespace": "@strikeentco", "name": "set", "version": "1.0.1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.0.2", "latest_non_vulnerable_version": "1.0.2", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/207667?format=api", "vulnerability_id": "VCID-v4zs-q5rz-skfs", "summary": "Prototype Pollution in @strikeentco/set", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23497", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.03252", "scoring_system": "epss", "scoring_elements": "0.8746", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.03252", "scoring_system": "epss", "scoring_elements": "0.87416", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23497" }, { "reference_url": "https://github.com/strikeentco/set", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/strikeentco/set" }, { "reference_url": "https://github.com/strikeentco/set/commit/b2f942c", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/strikeentco/set/commit/b2f942c" }, { "reference_url": "https://security.snyk.io/vuln/SNYK-JS-STRIKEENTCOSET-1038821", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.snyk.io/vuln/SNYK-JS-STRIKEENTCOSET-1038821" }, { "reference_url": "https://snyk.io/blog/remediate-javascript-type-confusion-bypassed-input-validation", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/blog/remediate-javascript-type-confusion-bypassed-input-validation" }, { "reference_url": "https://snyk.io/blog/remediate-javascript-type-confusion-bypassed-input-validation/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://snyk.io/blog/remediate-javascript-type-confusion-bypassed-input-validation/" }, { "reference_url": "https://snyk.io/vuln/SNYK-JS-STRIKEENTCOSET-2385945", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JS-STRIKEENTCOSET-2385945" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23497", "reference_id": "CVE-2021-23497", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23497" }, { "reference_url": "https://github.com/advisories/GHSA-39qv-prmh-x37f", "reference_id": "GHSA-39qv-prmh-x37f", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-39qv-prmh-x37f" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/18935?format=api", "purl": "pkg:npm/%40strikeentco/set@1.0.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540strikeentco/set@1.0.2" } ], "aliases": [ "CVE-2021-23497", "GHSA-39qv-prmh-x37f" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-v4zs-q5rz-skfs" } ], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/210232?format=api", "vulnerability_id": "VCID-qf8a-pjv7-bufd", "summary": "Prototype pollution in @strikeentco/set", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28267", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01927", "scoring_system": "epss", "scoring_elements": "0.83821", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.01927", "scoring_system": "epss", "scoring_elements": "0.83764", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28267" }, { "reference_url": "https://github.com/strikeentco/set", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/strikeentco/set" }, { "reference_url": "https://github.com/strikeentco/set/commit/102cc6b2e1d1e0c928ced87e75df759d5541ff60", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/strikeentco/set/commit/102cc6b2e1d1e0c928ced87e75df759d5541ff60" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28267", "reference_id": "CVE-2020-28267", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28267" }, { "reference_url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28267", "reference_id": "CVE-2020-28267", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28267" }, { "reference_url": "https://github.com/advisories/GHSA-wwg2-2crq-6grr", "reference_id": "GHSA-wwg2-2crq-6grr", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-wwg2-2crq-6grr" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/22559?format=api", "purl": "pkg:npm/%40strikeentco/set@1.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-v4zs-q5rz-skfs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540strikeentco/set@1.0.1" } ], "aliases": [ "CVE-2020-28267", "GHSA-wwg2-2crq-6grr" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qf8a-pjv7-bufd" } ], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540strikeentco/set@1.0.1" }