Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/41513?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/41513?format=api", "purl": "pkg:npm/%40fedify/fedify@1.10.0", "type": "npm", "namespace": "@fedify", "name": "fedify", "version": "1.10.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.10.5", "latest_non_vulnerable_version": "2.2.3", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/70655?format=api", "vulnerability_id": "VCID-wpep-ax9c-jyb6", "summary": "Fedify is a TypeScript library for building federated server apps powered by ActivityPub. Prior to versions 1.9.11, 1.10.10, 2.0.18, 2.1.14, and 2.2.3, an attacker can make use of JSON-LD features to restructure a JSON-LD document that would change how Fedify interprets it without changing its Linked Data Signature, allowing them to alter a third-party signed activity they have received. Versions 1.9.11, 1.10.10, 2.0.18, 2.1.14, and 2.2.3 fix the issue.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42462", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11758", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11786", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11701", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00038", "scoring_system": "epss", "scoring_elements": "0.11781", "published_at": "2026-06-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42462" }, { "reference_url": "https://github.com/fedify-dev/fedify", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/fedify-dev/fedify" }, { "reference_url": "https://github.com/fedify-dev/fedify/releases/tag/2.2.3", "reference_id": "2.2.3", "reference_type": "", "scores": [ { "value": "7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L" }, { "value": "7.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L" }, { "value": "HIGH", "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/2026-06-11T13:31:40Z/" } ], "url": "https://github.com/fedify-dev/fedify/releases/tag/2.2.3" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42462", "reference_id": "CVE-2026-42462", "reference_type": "", "scores": [ { "value": "7.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42462" }, { "reference_url": "https://github.com/advisories/GHSA-9rfg-v8g9-9367", "reference_id": "GHSA-9rfg-v8g9-9367", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-9rfg-v8g9-9367" }, { "reference_url": "https://github.com/fedify-dev/fedify/security/advisories/GHSA-9rfg-v8g9-9367", "reference_id": "GHSA-9rfg-v8g9-9367", "reference_type": "", "scores": [ { "value": "7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L" }, { "value": "7.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "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/2026-06-11T13:31:40Z/" } ], "url": "https://github.com/fedify-dev/fedify/security/advisories/GHSA-9rfg-v8g9-9367" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/41514?format=api", "purl": "pkg:npm/%40fedify/fedify@1.10.10", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@1.10.10" }, { "url": "http://public2.vulnerablecode.io/api/packages/41509?format=api", "purl": "pkg:npm/%40fedify/fedify@2.0.18", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@2.0.18" }, { "url": "http://public2.vulnerablecode.io/api/packages/41511?format=api", "purl": "pkg:npm/%40fedify/fedify@2.1.14", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@2.1.14" }, { "url": "http://public2.vulnerablecode.io/api/packages/41507?format=api", "purl": "pkg:npm/%40fedify/fedify@2.2.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@2.2.3" } ], "aliases": [ "CVE-2026-42462", "GHSA-9rfg-v8g9-9367" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-wpep-ax9c-jyb6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/74766?format=api", "vulnerability_id": "VCID-yfms-12uu-a7hy", "summary": "Fedify is a TypeScript library for building federated server apps powered by ActivityPub. Prior to 1.9.6, 1.10.5, 2.0.8, and 2.1.1, @fedify/fedify follows HTTP redirects recursively in its remote document loader and authenticated document loader without enforcing a maximum redirect count or visited-URL loop detection. An attacker who controls a remote ActivityPub key or actor URL can force a server using Fedify to make repeated outbound requests from a single inbound request, leading to resource consumption and denial of service. This vulnerability is fixed in 1.9.6, 1.10.5, 2.0.8, and 2.1.1.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-34148", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00086", "scoring_system": "epss", "scoring_elements": "0.24801", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00086", "scoring_system": "epss", "scoring_elements": "0.25", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.0009", "scoring_system": "epss", "scoring_elements": "0.25716", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.0009", "scoring_system": "epss", "scoring_elements": "0.257", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-34148" }, { "reference_url": "https://github.com/fedify-dev/fedify", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/fedify-dev/fedify" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34148", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34148" }, { "reference_url": "https://github.com/fedify-dev/fedify/releases/tag/1.10.5", "reference_id": "1.10.5", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-06T15:35:17Z/" } ], "url": "https://github.com/fedify-dev/fedify/releases/tag/1.10.5" }, { "reference_url": "https://github.com/fedify-dev/fedify/releases/tag/1.9.6", "reference_id": "1.9.6", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-06T15:35:17Z/" } ], "url": "https://github.com/fedify-dev/fedify/releases/tag/1.9.6" }, { "reference_url": "https://github.com/fedify-dev/fedify/releases/tag/2.0.8", "reference_id": "2.0.8", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-06T15:35:17Z/" } ], "url": "https://github.com/fedify-dev/fedify/releases/tag/2.0.8" }, { "reference_url": "https://github.com/fedify-dev/fedify/releases/tag/2.1.1", "reference_id": "2.1.1", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-06T15:35:17Z/" } ], "url": "https://github.com/fedify-dev/fedify/releases/tag/2.1.1" }, { "reference_url": "https://github.com/advisories/GHSA-gm9m-gwc4-hwgp", "reference_id": "GHSA-gm9m-gwc4-hwgp", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-gm9m-gwc4-hwgp" }, { "reference_url": "https://github.com/fedify-dev/fedify/security/advisories/GHSA-gm9m-gwc4-hwgp", "reference_id": "GHSA-gm9m-gwc4-hwgp", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-06T15:35:17Z/" } ], "url": "https://github.com/fedify-dev/fedify/security/advisories/GHSA-gm9m-gwc4-hwgp" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/374091?format=api", "purl": "pkg:npm/%40fedify/fedify@1.10.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@1.10.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/374092?format=api", "purl": "pkg:npm/%40fedify/fedify@2.0.8", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@2.0.8" }, { "url": "http://public2.vulnerablecode.io/api/packages/374093?format=api", "purl": "pkg:npm/%40fedify/fedify@2.1.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@2.1.1" } ], "aliases": [ "CVE-2026-34148", "GHSA-gm9m-gwc4-hwgp" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-yfms-12uu-a7hy" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@1.10.0" }