{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-44669","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-05-07T16:20:08.659Z","datePublished":"2026-05-26T17:43:11.829Z","dateUpdated":"2026-05-26T18:25:37.778Z"},"containers":{"cna":{"title":"Faction: Stored XSS in Assessment Attachment Filename Preview Rendering","problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/factionsecurity/faction/security/advisories/GHSA-f2jc-wx44-mr54","tags":["x_refsource_CONFIRM"],"url":"https://github.com/factionsecurity/faction/security/advisories/GHSA-f2jc-wx44-mr54"},{"name":"https://github.com/factionsecurity/faction/releases/tag/1.8.3","tags":["x_refsource_MISC"],"url":"https://github.com/factionsecurity/faction/releases/tag/1.8.3"}],"affected":[{"vendor":"factionsecurity","product":"faction","versions":[{"version":"< 1.8.3","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-05-26T17:43:11.829Z"},"descriptions":[{"lang":"en","value":"FACTION is a PenTesting Report Generation and Collaboration Framework. Prior to 1.8.3, Faction is vulnerable to stored cross-site scripting (XSS) via attachment filenames in assessment file preview flows. User-supplied filename values are persisted and later rendered into HTML/attribute contexts without output encoding, allowing attacker-controlled JavaScript to execute in the browser of any user who views the affected page. Because the payload is stored server-side and rendered to other users, exploitation is persistent and can impact privileged accounts. This vulnerability is fixed in 1.8.3."}],"source":{"advisory":"GHSA-f2jc-wx44-mr54","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/factionsecurity/faction/security/advisories/GHSA-f2jc-wx44-mr54","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-26T18:25:31.338980Z","id":"CVE-2026-44669","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-05-26T18:25:37.778Z"}}]}}