Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/478004?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/478004?format=api", "purl": "pkg:npm/js-data@1.6.3", "type": "npm", "namespace": "", "name": "js-data", "version": "1.6.3", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "3.0.11", "latest_non_vulnerable_version": "3.0.11", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/207791?format=api", "vulnerability_id": "VCID-431f-dqzd-zbax", "summary": "Prototype Pollution in js-data", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28442", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00633", "scoring_system": "epss", "scoring_elements": "0.70853", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28442" }, { "reference_url": "https://github.com/js-data/js-data/commit/2d9eed5d3e9710d7e7fecc6f6437c39fe73a4097", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/js-data/js-data/commit/2d9eed5d3e9710d7e7fecc6f6437c39fe73a4097" }, { "reference_url": "https://github.com/js-data/js-data/pull/574", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/js-data/js-data/pull/574" }, { "reference_url": "https://snyk.io/vuln/SNYK-JS-JSDATA-1023655", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JS-JSDATA-1023655" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28442", "reference_id": "CVE-2020-28442", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28442" }, { "reference_url": "https://github.com/advisories/GHSA-mqgv-67vx-g4m5", "reference_id": "GHSA-mqgv-67vx-g4m5", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-mqgv-67vx-g4m5" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/18501?format=api", "purl": "pkg:npm/js-data@3.0.10", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5ytj-hcs8-7ucd" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/js-data@3.0.10" } ], "aliases": [ "CVE-2020-28442", "GHSA-mqgv-67vx-g4m5" ], "risk_score": null, "exploitability": null, "weighted_severity": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-431f-dqzd-zbax" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/207116?format=api", "vulnerability_id": "VCID-5ytj-hcs8-7ucd", "summary": "Prototype Pollution in js-data", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23574", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01272", "scoring_system": "epss", "scoring_elements": "0.79937", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23574" }, { "reference_url": "https://github.com/js-data/js-data", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/js-data/js-data" }, { "reference_url": "https://github.com/js-data/js-data/blob/master/dist/js-data.js%23L472", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/js-data/js-data/blob/master/dist/js-data.js%23L472" }, { "reference_url": "https://github.com/js-data/js-data/issues/576", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/js-data/js-data/issues/576" }, { "reference_url": "https://github.com/js-data/js-data/issues/577", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/js-data/js-data/issues/577" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2320790", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2320790" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2320791", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2320791" }, { "reference_url": "https://snyk.io/vuln/SNYK-JS-JSDATA-1584361", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JS-JSDATA-1584361" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23574", "reference_id": "CVE-2021-23574", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23574" }, { "reference_url": "https://github.com/advisories/GHSA-c6h4-gc3f-hgjq", "reference_id": "GHSA-c6h4-gc3f-hgjq", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-c6h4-gc3f-hgjq" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/392010?format=api", "purl": "pkg:npm/js-data@3.0.11", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/js-data@3.0.11" }, { "url": "http://public2.vulnerablecode.io/api/packages/478095?format=api", "purl": "pkg:npm/js-data@4.0.0-beta.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-431f-dqzd-zbax" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/js-data@4.0.0-beta.1" } ], "aliases": [ "CVE-2021-23574", "GHSA-c6h4-gc3f-hgjq" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5ytj-hcs8-7ucd" } ], "fixing_vulnerabilities": [], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/js-data@1.6.3" }