Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/584097?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/584097?format=api", "purl": "pkg:deb/debian/firefox@94.0-1?distro=sid", "type": "deb", "namespace": "debian", "name": "firefox", "version": "94.0-1", "qualifiers": { "distro": "sid" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "95.0-1", "latest_non_vulnerable_version": "150.0-1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63236?format=api", "vulnerability_id": "VCID-2v3a-jr55-ybbj", "summary": "The 'Copy Image Link' context menu action would copy the final image URL after redirects. By embedding an image that triggered authentication flows - in conjunction with a Content Security Policy that stopped a redirection chain in the middle - the final image URL could be one that contained an authentication token used to takeover a user account. If a website tricked a user into copy and pasting the image link back to the page, the page would be able to steal the authentication tokens. This was fixed by making the action return the original URL, before any redirects.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-43532", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00148", "scoring_system": "epss", "scoring_elements": "0.35198", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00148", "scoring_system": "epss", "scoring_elements": "0.35247", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00148", "scoring_system": "epss", "scoring_elements": "0.35223", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00148", "scoring_system": "epss", "scoring_elements": "0.35262", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00148", "scoring_system": "epss", "scoring_elements": "0.35248", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00148", "scoring_system": "epss", "scoring_elements": "0.3521", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00148", "scoring_system": "epss", "scoring_elements": "0.35254", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00148", "scoring_system": "epss", "scoring_elements": "0.3528", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00148", "scoring_system": "epss", "scoring_elements": "0.35283", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00226", "scoring_system": "epss", "scoring_elements": "0.45267", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00226", "scoring_system": "epss", "scoring_elements": "0.45349", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00226", "scoring_system": "epss", "scoring_elements": "0.45369", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-43532" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48", "reference_id": "mfsa2021-48", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/584097?format=api", "purl": "pkg:deb/debian/firefox@94.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@94.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" } ], "aliases": [ "CVE-2021-43532" ], "risk_score": null, "exploitability": null, "weighted_severity": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2v3a-jr55-ybbj" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63235?format=api", "vulnerability_id": "VCID-5tg2-vh52-5yhc", "summary": "When a user loaded a Web Extensions context menu, the Web Extension could access the post-redirect URL of the element clicked. If the Web Extension lacked the WebRequest permission for the hosts involved in the redirect, this would be a same-origin-violation leaking data the Web Extension should have access to. This was fixed to provide the pre-redirect URL. This is related to CVE-2021-43532 but in the context of Web Extensions.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-43531", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00085", "scoring_system": "epss", "scoring_elements": "0.24683", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00085", "scoring_system": "epss", "scoring_elements": "0.24754", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00085", "scoring_system": "epss", "scoring_elements": "0.24698", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00085", "scoring_system": "epss", "scoring_elements": "0.24712", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00085", "scoring_system": "epss", "scoring_elements": "0.24704", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00085", "scoring_system": "epss", "scoring_elements": "0.24667", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00085", "scoring_system": "epss", "scoring_elements": "0.24735", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00085", "scoring_system": "epss", "scoring_elements": "0.24782", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00085", "scoring_system": "epss", "scoring_elements": "0.24795", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00138", "scoring_system": "epss", "scoring_elements": "0.33582", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00138", "scoring_system": "epss", "scoring_elements": "0.33913", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00138", "scoring_system": "epss", "scoring_elements": "0.33945", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-43531" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48", "reference_id": "mfsa2021-48", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/584097?format=api", "purl": "pkg:deb/debian/firefox@94.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@94.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" } ], "aliases": [ "CVE-2021-43531" ], "risk_score": null, "exploitability": null, "weighted_severity": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5tg2-vh52-5yhc" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/31134?format=api", "vulnerability_id": "VCID-b8c2-qrxm-sybt", "summary": "Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38508.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38508.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38508", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00334", "scoring_system": "epss", "scoring_elements": "0.56279", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00334", "scoring_system": "epss", "scoring_elements": "0.56284", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00334", "scoring_system": "epss", "scoring_elements": "0.56294", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00339", "scoring_system": "epss", "scoring_elements": "0.56726", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00339", "scoring_system": "epss", "scoring_elements": "0.56734", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00339", "scoring_system": "epss", "scoring_elements": "0.56707", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00339", "scoring_system": "epss", "scoring_elements": "0.56736", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00339", "scoring_system": "epss", "scoring_elements": "0.56705", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00437", "scoring_system": "epss", "scoring_elements": "0.63033", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00437", "scoring_system": "epss", "scoring_elements": "0.62945", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00437", "scoring_system": "epss", "scoring_elements": "0.63004", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.63313", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38508" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019627", "reference_id": "2019627", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019627" }, { "reference_url": "https://security.archlinux.org/ASA-202111-2", "reference_id": "ASA-202111-2", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-2" }, { "reference_url": "https://security.archlinux.org/ASA-202111-3", "reference_id": "ASA-202111-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-3" }, { "reference_url": "https://security.archlinux.org/AVG-2511", "reference_id": "AVG-2511", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2511" }, { "reference_url": "https://security.archlinux.org/AVG-2518", "reference_id": "AVG-2518", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2518" }, { "reference_url": "https://security.gentoo.org/glsa/202202-03", "reference_id": "GLSA-202202-03", "reference_type": "", "scores": 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"published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00186", "scoring_system": "epss", "scoring_elements": "0.40356", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00186", "scoring_system": "epss", "scoring_elements": "0.40336", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00186", "scoring_system": "epss", "scoring_elements": "0.40352", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00186", "scoring_system": "epss", "scoring_elements": "0.40319", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00186", "scoring_system": "epss", "scoring_elements": "0.4037", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00186", "scoring_system": "epss", "scoring_elements": "0.40382", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51707", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51756", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51782", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-43533" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48", "reference_id": "mfsa2021-48", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/584097?format=api", "purl": "pkg:deb/debian/firefox@94.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@94.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" } ], "aliases": [ "CVE-2021-43533" ], "risk_score": null, "exploitability": null, "weighted_severity": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-z29z-sf3c-3ubb" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@94.0-1%3Fdistro=sid" }