Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/922385?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/922385?format=api", "purl": "pkg:deb/debian/flask@0?distro=trixie", "type": "deb", "namespace": "debian", "name": "flask", "version": "0", "qualifiers": { "distro": "trixie" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "1.0.2-1", "latest_non_vulnerable_version": "3.1.3-1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/30244?format=api", "vulnerability_id": "VCID-ypj9-hez8-qbcs", "summary": "Flask uses fallback key instead of current signing key\nIn Flask 3.1.0, the way fallback key configuration was handled resulted in the last fallback key being used for signing, rather than the current signing key.\n\nSigning is provided by the `itsdangerous` library. A list of keys can be passed, and it expects the last (top) key in the list to be the most recent key, and uses that for signing. Flask was incorrectly constructing that list in reverse, passing the signing key first.\n\nSites that have opted-in to use key rotation by setting `SECRET_KEY_FALLBACKS` are likely to unexpectedly be signing their sessions with stale keys, and their transition to fresher keys will be impeded. Sessions are still signed, so this would not cause any sort of data integrity loss.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-47278.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-47278.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-47278", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28204", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28768", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28815", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28622", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28687", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28726", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28731", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28639", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28659", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28634", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28585", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28472", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.2836", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28284", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28123", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00106", "scoring_system": "epss", "scoring_elements": "0.28181", "published_at": "2026-05-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-47278" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "1.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pallets/flask", "reference_id": "", "reference_type": "", "scores": [ { "value": "1.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pallets/flask" }, { "reference_url": "https://github.com/pallets/flask/commit/73d6504063bfa00666a92b07a28aaf906c532f09", "reference_id": "", "reference_type": "", "scores": [ { "value": "1.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "LOW", "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/2025-05-13T20:13:56Z/" } ], "url": "https://github.com/pallets/flask/commit/73d6504063bfa00666a92b07a28aaf906c532f09" }, { "reference_url": "https://github.com/pallets/flask/releases/tag/3.1.1", "reference_id": "", "reference_type": "", "scores": [ { "value": "1.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "LOW", "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/2025-05-13T20:13:56Z/" } ], "url": "https://github.com/pallets/flask/releases/tag/3.1.1" }, { "reference_url": "https://github.com/pallets/flask/security/advisories/GHSA-4grg-w6v8-c28g", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "1.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "LOW", "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/2025-05-13T20:13:56Z/" } ], "url": "https://github.com/pallets/flask/security/advisories/GHSA-4grg-w6v8-c28g" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47278", "reference_id": "", "reference_type": "", "scores": [ { "value": "1.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47278" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1105794", "reference_id": "1105794", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1105794" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2365965", "reference_id": "2365965", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2365965" }, { "reference_url": "https://github.com/advisories/GHSA-4grg-w6v8-c28g", "reference_id": "GHSA-4grg-w6v8-c28g", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-4grg-w6v8-c28g" }, { "reference_url": "https://usn.ubuntu.com/7534-1/", "reference_id": "USN-7534-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7534-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/922385?format=api", "purl": "pkg:deb/debian/flask@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/flask@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/922381?format=api", "purl": "pkg:deb/debian/flask@1.1.2-2%2Bdeb11u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-rx8q-6dwq-a3hs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/flask@1.1.2-2%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/922379?format=api", "purl": "pkg:deb/debian/flask@2.2.2-3?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-rx8q-6dwq-a3hs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/flask@2.2.2-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/922384?format=api", "purl": "pkg:deb/debian/flask@3.1.1-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-rx8q-6dwq-a3hs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/flask@3.1.1-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/922382?format=api", "purl": "pkg:deb/debian/flask@3.1.2-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-rx8q-6dwq-a3hs" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/flask@3.1.2-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/922383?format=api", "purl": "pkg:deb/debian/flask@3.1.3-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/flask@3.1.3-1%3Fdistro=trixie" } ], "aliases": [ "CVE-2025-47278", "GHSA-4grg-w6v8-c28g" ], "risk_score": 1.4, "exploitability": "0.5", "weighted_severity": "2.7", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ypj9-hez8-qbcs" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/flask@0%3Fdistro=trixie" }