Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/174368?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/174368?format=api", "purl": "pkg:gem/avo@3.17.3.tw4", "type": "gem", "namespace": "", "name": "avo", "version": "3.17.3.tw4", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "3.30.3", "latest_non_vulnerable_version": "3.31.2", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51582?format=api", "vulnerability_id": "VCID-b9dd-q5n1-3fcs", "summary": "Avo has a XSS vulnerability on `return_to` param\n## Description\n\nA reflected cross-site scripting (XSS) vulnerability exists in\nthe `return_to` query parameter used in the avo interface.\n\nAn attacker can craft a malicious URL that injects arbitrary\nJavaScript, which is executed when he clicks a dynamically\ngenerated navigation button.\n\n## Impact\n\nThis vulnerability may allow execution of arbitrary JavaScript\nin the context of the application.\n\nImpact varies depending on deployment:\n- In unauthenticated setups: exploitable via crafted links sent to users.\n- In authenticated setups: limited to authenticated users and\n requires interaction.", "references": [ { "reference_url": "https://github.com/avo-hq/avo", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/avo-hq/avo" }, { "reference_url": "https://github.com/avo-hq/avo/commit/4453d39ddc6309f3bc8ada73ef21e1971112de7d", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-24T18:06:50Z/" } ], "url": "https://github.com/avo-hq/avo/commit/4453d39ddc6309f3bc8ada73ef21e1971112de7d" }, { "reference_url": "https://github.com/avo-hq/avo/pull/4330", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-24T18:06:50Z/" } ], "url": "https://github.com/avo-hq/avo/pull/4330" }, { "reference_url": "https://github.com/avo-hq/avo/releases/tag/v3.30.3", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-24T18:06:50Z/" } ], "url": "https://github.com/avo-hq/avo/releases/tag/v3.30.3" }, { "reference_url": "https://github.com/avo-hq/avo/security/advisories/GHSA-762r-27w2-q22j", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-24T18:06:50Z/" } ], "url": "https://github.com/avo-hq/avo/security/advisories/GHSA-762r-27w2-q22j" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/avo/CVE-2026-33209.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/avo/CVE-2026-33209.yml" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33209", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33209" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/113949?format=api", "purl": "pkg:gem/avo@3.30.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/avo@3.30.3" } ], "aliases": [ "CVE-2026-33209", "GHSA-762r-27w2-q22j" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-b9dd-q5n1-3fcs" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/avo@3.17.3.tw4" }