Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/605255?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/605255?format=api", "purl": "pkg:npm/baobab@1.1.0-immutable", "type": "npm", "namespace": "", "name": "baobab", "version": "1.1.0-immutable", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "2.6.1", "latest_non_vulnerable_version": "2.6.1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/156250?format=api", "vulnerability_id": "VCID-md4p-jfmd-cud6", "summary": "A vulnerability was found in Yomguithereal Baobab up to 2.6.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The attack can be launched remotely. Upgrading to version 2.6.1 is able to address this issue. The patch is named c56639532a923d9a1600fb863ec7551b188b5d19. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217627.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-4307", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00636", "scoring_system": "epss", "scoring_elements": "0.70943", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00636", "scoring_system": "epss", "scoring_elements": "0.71033", "published_at": "2026-06-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-4307" }, { "reference_url": "https://github.com/Yomguithereal/baobab", "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/Yomguithereal/baobab" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4307", "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://nvd.nist.gov/vuln/detail/CVE-2021-4307" }, { "reference_url": "https://github.com/Yomguithereal/baobab/releases/tag/2.6.1", "reference_id": "2.6.1", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:S/C:P/I:P/A:P" }, { "value": "6.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "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": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-25T17:07:18Z/" } ], "url": "https://github.com/Yomguithereal/baobab/releases/tag/2.6.1" }, { "reference_url": "https://github.com/Yomguithereal/baobab/pull/511", "reference_id": "511", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:S/C:P/I:P/A:P" }, { "value": "6.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "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": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-25T17:07:18Z/" } ], "url": "https://github.com/Yomguithereal/baobab/pull/511" }, { "reference_url": "https://github.com/Yomguithereal/baobab/commit/c56639532a923d9a1600fb863ec7551b188b5d19", "reference_id": "c56639532a923d9a1600fb863ec7551b188b5d19", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:S/C:P/I:P/A:P" }, { "value": "6.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "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": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-25T17:07:18Z/" } ], "url": "https://github.com/Yomguithereal/baobab/commit/c56639532a923d9a1600fb863ec7551b188b5d19" }, { "reference_url": "https://vuldb.com/?ctiid.217627", "reference_id": "?ctiid.217627", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:S/C:P/I:P/A:P" }, { "value": "6.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "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": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-25T17:07:18Z/" } ], "url": "https://vuldb.com/?ctiid.217627" }, { "reference_url": "https://github.com/advisories/GHSA-wvr2-q86m-6whp", "reference_id": "GHSA-wvr2-q86m-6whp", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-wvr2-q86m-6whp" }, { "reference_url": "https://vuldb.com/?id.217627", "reference_id": "?id.217627", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:S/C:P/I:P/A:P" }, { "value": "6.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "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": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-25T17:07:18Z/" } ], "url": "https://vuldb.com/?id.217627" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/380003?format=api", "purl": "pkg:npm/baobab@2.6.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/baobab@2.6.1" } ], "aliases": [ "CVE-2021-4307", "GHSA-wvr2-q86m-6whp" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-md4p-jfmd-cud6" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/baobab@1.1.0-immutable" }