Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1025532?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1025532?format=api", "purl": "pkg:npm/express@3.21.4", "type": "npm", "namespace": "", "name": "express", "version": "3.21.4", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "4.20.0", "latest_non_vulnerable_version": "5.2.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11982?format=api", "vulnerability_id": "VCID-hyrv-e649-23fr", "summary": "Express ressource injection\nA vulnerability has been identified in the Express response.links function, allowing for arbitrary resource injection in the Link header when unsanitized data is used.\n\nThe issue arises from improper sanitization in `Link` header values, which can allow a combination of characters like `,`, `;`, and `<>` to preload malicious resources.\n\nThis vulnerability is especially relevant for dynamic parameters.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-10491.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-10491.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-10491", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48451", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00253", "scoring_system": "epss", "scoring_elements": "0.48512", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.55942", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.56016", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.56043", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.56039", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.56003", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.56031", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.55937", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.55962", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.56041", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.55977", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.55998", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.56021", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.55976", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0033", "scoring_system": "epss", "scoring_elements": "0.56028", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-10491" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-10491", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-10491" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/expressjs/express", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/expressjs/express" }, { "reference_url": "https://github.com/expressjs/express/issues/6222", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/expressjs/express/issues/6222" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-10491", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-10491" }, { "reference_url": "https://www.herodevs.com/vulnerability-directory/cve-2024-10491", "reference_id": "", "reference_type": "", "scores": [ { "value": "4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "4.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "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/2024-10-29T19:42:55Z/" } ], "url": "https://www.herodevs.com/vulnerability-directory/cve-2024-10491" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1088807", "reference_id": "1088807", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1088807" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2322502", "reference_id": "2322502", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2322502" }, { "reference_url": "https://github.com/advisories/GHSA-cm5g-3pgc-8rg4", "reference_id": "GHSA-cm5g-3pgc-8rg4", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-cm5g-3pgc-8rg4" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/24501?format=api", "purl": "pkg:npm/express@4.0.0-rc1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8jr1-tn77-dfds" }, { "vulnerability": "VCID-axqm-hk9c-53gn" }, { "vulnerability": "VCID-bcuh-2e2c-53gy" }, { "vulnerability": "VCID-fevu-q6th-9beb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/express@4.0.0-rc1" } ], "aliases": [ "CVE-2024-10491", "GHSA-cm5g-3pgc-8rg4" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hyrv-e649-23fr" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/express@3.21.4" }