Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/208508?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/208508?format=api", "purl": "pkg:composer/baserproject/basercms@4.4.5", "type": "composer", "namespace": "baserproject", "name": "basercms", "version": "4.4.5", "qualifiers": {}, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "4.5.1", "latest_non_vulnerable_version": "5.2.3", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/170556?format=api", "vulnerability_id": "VCID-4kdv-c2cn-8kg9", "summary": "", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20682", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02357", "scoring_system": "epss", "scoring_elements": "0.85182", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20682" }, { "reference_url": "https://basercms.net/security/JVN64869876", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://basercms.net/security/JVN64869876" }, { "reference_url": "https://jvn.jp/en/jp/JVN64869876/index.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://jvn.jp/en/jp/JVN64869876/index.html" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20682", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20682" }, { "reference_url": "https://github.com/advisories/GHSA-g39q-f4rm-85x4", "reference_id": "GHSA-g39q-f4rm-85x4", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-g39q-f4rm-85x4" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/208508?format=api", "purl": "pkg:composer/baserproject/basercms@4.4.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/baserproject/basercms@4.4.5" } ], "aliases": [ "CVE-2021-20682", "GHSA-g39q-f4rm-85x4" ], "risk_score": null, "exploitability": null, "weighted_severity": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4kdv-c2cn-8kg9" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/170557?format=api", "vulnerability_id": "VCID-kprh-ubpq-dueu", "summary": "", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20683", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00203", "scoring_system": "epss", "scoring_elements": "0.42335", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20683" }, { "reference_url": "https://basercms.net/security/JVN64869876", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://basercms.net/security/JVN64869876" }, { "reference_url": "https://github.com/baserproject/basercms/commit/88ccc61e5656b05dd13204d61de706efaa2cd0b1", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/baserproject/basercms/commit/88ccc61e5656b05dd13204d61de706efaa2cd0b1" }, { "reference_url": "https://jvn.jp/en/jp/JVN64869876/index.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://jvn.jp/en/jp/JVN64869876/index.html" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20683", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20683" }, { "reference_url": "https://github.com/advisories/GHSA-v9w8-hq92-v39m", "reference_id": "GHSA-v9w8-hq92-v39m", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-v9w8-hq92-v39m" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/208508?format=api", "purl": "pkg:composer/baserproject/basercms@4.4.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/baserproject/basercms@4.4.5" } ], "aliases": [ "CVE-2021-20683", "GHSA-v9w8-hq92-v39m" ], "risk_score": null, "exploitability": null, "weighted_severity": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-kprh-ubpq-dueu" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/170555?format=api", "vulnerability_id": "VCID-xt7v-zzwh-afd9", "summary": "", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20681", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00203", "scoring_system": "epss", "scoring_elements": "0.42335", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20681" }, { "reference_url": "https://basercms.net/security/JVN64869876", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://basercms.net/security/JVN64869876" }, { "reference_url": "https://jvn.jp/en/jp/JVN64869876/index.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://jvn.jp/en/jp/JVN64869876/index.html" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20681", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20681" }, { "reference_url": "https://github.com/advisories/GHSA-24p5-x9f9-vvpx", "reference_id": "GHSA-24p5-x9f9-vvpx", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-24p5-x9f9-vvpx" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/208508?format=api", "purl": "pkg:composer/baserproject/basercms@4.4.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/baserproject/basercms@4.4.5" } ], "aliases": [ "CVE-2021-20681", "GHSA-24p5-x9f9-vvpx" ], "risk_score": null, "exploitability": null, "weighted_severity": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xt7v-zzwh-afd9" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/baserproject/basercms@4.4.5" }