Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/373844?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/373844?format=api", "purl": "pkg:alpm/archlinux/wordpress@5.7-1", "type": "alpm", "namespace": "archlinux", "name": "wordpress", "version": "5.7-1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "5.7.1-1", "latest_non_vulnerable_version": "5.8.1-1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/90956?format=api", "vulnerability_id": "VCID-1j31-f88g-kfe7", "summary": "security update", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29450", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.84014", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.83917", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.83932", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.83948", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.83951", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.83974", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.83981", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.83997", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.83991", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.83986", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.8401", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0208", "scoring_system": "epss", "scoring_elements": "0.84012", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29450" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29447", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29447" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29450", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29450" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=987065", "reference_id": "987065", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=987065" }, { "reference_url": "https://security.archlinux.org/AVG-1831", "reference_id": "AVG-1831", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1831" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373845?format=api", "purl": "pkg:alpm/archlinux/wordpress@5.7.1-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/wordpress@5.7.1-1" } ], "aliases": [ "CVE-2021-29450" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1j31-f88g-kfe7" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/90955?format=api", "vulnerability_id": "VCID-htr5-ugyh-7yaz", "summary": "security update", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29447", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.89634", "scoring_system": "epss", "scoring_elements": "0.99565", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.89975", "scoring_system": "epss", "scoring_elements": "0.99577", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.89975", "scoring_system": "epss", "scoring_elements": "0.99578", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.89975", "scoring_system": "epss", "scoring_elements": "0.99576", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.89975", "scoring_system": "epss", "scoring_elements": "0.9958", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.89975", "scoring_system": "epss", "scoring_elements": "0.99581", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.89975", "scoring_system": "epss", "scoring_elements": "0.99579", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29447" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29447", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29447" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29450", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29450" }, { "reference_url": "https://security.archlinux.org/AVG-1831", "reference_id": "AVG-1831", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1831" }, { "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/50304.sh", "reference_id": "CVE-2021-29447", "reference_type": "exploit", "scores": [], "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/50304.sh" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373845?format=api", "purl": "pkg:alpm/archlinux/wordpress@5.7.1-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/wordpress@5.7.1-1" } ], "aliases": [ "CVE-2021-29447" ], "risk_score": 10.0, "exploitability": "2.0", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-htr5-ugyh-7yaz" } ], "fixing_vulnerabilities": [], "risk_score": "10.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/wordpress@5.7-1" }