Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1044419?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1044419?format=api", "purl": "pkg:npm/%40clerk/express@1.4.1-canary.v20250403192625", "type": "npm", "namespace": "@clerk", "name": "express", "version": "1.4.1-canary.v20250403192625", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.7.79", "latest_non_vulnerable_version": "2.1.6", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/70215?format=api", "vulnerability_id": "VCID-sumx-ubek-sbhe", "summary": "Clerk JavaScript is the official JavaScript repository for Clerk authentication. has(), auth.protect(), and related authorization predicates in @clerk/shared, @clerk/nextjs, @clerk/backend, and other framework SDKs can return true for certain combined authorization checks when the result should be false, allowing a gated action to proceed for a user who does not satisfy the full set of requested conditions. This call shape can be bypassed if certain conditions are met: a has() or auth.protect() call that combines a reverification check with any of role, permission, feature, or plan, or that combines a billing check (feature or plan) with a role or permission check. This vulnerability is fixed in @clerk/clerk-js 5.125.10 and 6.7.5.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42349", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00049", "scoring_system": "epss", "scoring_elements": "0.15627", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00056", "scoring_system": "epss", "scoring_elements": "0.1811", "published_at": "2026-06-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42349" }, { "reference_url": "https://github.com/clerk/javascript", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "7.6", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/clerk/javascript" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42349", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "7.6", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42349" }, { "reference_url": "https://github.com/advisories/GHSA-w24r-5266-9c3c", "reference_id": "GHSA-w24r-5266-9c3c", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-w24r-5266-9c3c" }, { "reference_url": "https://github.com/clerk/javascript/security/advisories/GHSA-w24r-5266-9c3c", "reference_id": "GHSA-w24r-5266-9c3c", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "7.6", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "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/2026-05-14T18:18:41Z/" } ], "url": "https://github.com/clerk/javascript/security/advisories/GHSA-w24r-5266-9c3c" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373795?format=api", "purl": "pkg:npm/%40clerk/express@1.7.79", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540clerk/express@1.7.79" }, { "url": "http://public2.vulnerablecode.io/api/packages/373796?format=api", "purl": "pkg:npm/%40clerk/express@2.1.6", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540clerk/express@2.1.6" } ], "aliases": [ "CVE-2026-42349", "GHSA-w24r-5266-9c3c" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-sumx-ubek-sbhe" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540clerk/express@1.4.1-canary.v20250403192625" }