Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/951318?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/951318?format=api", "purl": "pkg:npm/eslint@8.18.0", "type": "npm", "namespace": "", "name": "eslint", "version": "8.18.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "9.26.0", "latest_non_vulnerable_version": "9.26.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49847?format=api", "vulnerability_id": "VCID-cft2-qajv-v3g4", "summary": "Withdrawn Advisory: eslint has a Stack Overflow when serializing objects with circular references\n## Withdrawn Advisory\nThis advisory has been withdrawn because RuleTester is used for testing rules during development and results in a error rather than crashing the application.\n\n## Original Description\n\nThere is a Stack Overflow vulnerability in eslint before 9.26.0 when serializing objects with circular references in `eslint/lib/shared/serialization.js`. The exploit is triggered via the `RuleTester.run()` method, which validates test cases and checks for duplicates. During validation, the internal function `checkDuplicateTestCase()` is called, which in turn uses the `isSerializable()` function for serialization checks. When a circular reference object is passed in, `isSerializable()` enters infinite recursion, ultimately causing a Stack Overflow.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-50537.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-50537.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-50537", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.08968", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09028", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09046", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09025", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-50537" }, { "reference_url": "https://gist.github.com/lyyffee/2ee1815e5c2da82c05e9838b9bfefbbc", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "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/2026-01-26T16:14:54Z/" } ], "url": "https://gist.github.com/lyyffee/2ee1815e5c2da82c05e9838b9bfefbbc" }, { "reference_url": "https://github.com/eslint/eslint", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/eslint/eslint" }, { "reference_url": "https://github.com/eslint/eslint/commit/d683aebc8e0792e4f80bd1488c705c90f22c317e", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/eslint/eslint/commit/d683aebc8e0792e4f80bd1488c705c90f22c317e" }, { "reference_url": "https://github.com/eslint/eslint/issues/19646", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "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/2026-01-26T16:14:54Z/" } ], "url": "https://github.com/eslint/eslint/issues/19646" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2432846", "reference_id": "2432846", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2432846" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-50537", "reference_id": "CVE-2025-50537", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-50537" }, { "reference_url": "https://github.com/advisories/GHSA-p5wg-g6qr-c7cg", "reference_id": "GHSA-p5wg-g6qr-c7cg", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-p5wg-g6qr-c7cg" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/73618?format=api", "purl": "pkg:npm/eslint@9.26.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/eslint@9.26.0" } ], "aliases": [ "CVE-2025-50537", "GHSA-p5wg-g6qr-c7cg" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cft2-qajv-v3g4" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/eslint@8.18.0" }