CVE-2026-44667

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{"affected": [{"affectedData": [{"product": "faction", "vendor": "factionsecurity", "versions": [{"status": "affected", "version": "< 1.8.3"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "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 remediation verification file preview flows. User-supplied filename values are persisted and then rendered into HTML and attribute contexts without output encoding, allowing attacker-controlled JavaScript to execute in the browser of any user who opens the affected verification/remediation views. 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."}, {"lang": "es", "value": "FACTION es un framework de generaci\u00f3n de informes de pruebas de penetraci\u00f3n y colaboraci\u00f3n. Antes de la versi\u00f3n 1.8.3, Faction es vulnerable a cross-site scripting (XSS) almacenado a trav\u00e9s de nombres de archivo adjuntos en flujos de vista previa de archivos de verificaci\u00f3n de remediaci\u00f3n. Los valores de nombre de archivo proporcionados por el usuario se persisten y luego se renderizan en contextos HTML y de atributos sin codificaci\u00f3n de salida, permitiendo que JavaScript controlado por el atacante se ejecute en el navegador de cualquier usuario que abre las vistas de verificaci\u00f3n/remediaci\u00f3n afectadas. Debido a que la carga \u00fatil se almacena en el lado del servidor y se renderiza a otros usuarios, la explotaci\u00f3n es persistente y puede impactar cuentas privilegiadas. Esta vulnerabilidad se corrige en la versi\u00f3n 1.8.3."}], "id": "CVE-2026-44667", "lastModified": "2026-07-24T11:10:00.170", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 2.3, "impactScore": 5.8, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-44667", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-05-27T16:07:30.342793Z", "version": "2.0.3"}}]}, "published": "2026-05-26T18:16:50.120", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/factionsecurity/faction/releases/tag/1.8.3"}, {"source": "security-advisories@github.com", "url": "https://github.com/factionsecurity/faction/security/advisories/GHSA-x3fm-rrxj-rg66"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/factionsecurity/faction/security/advisories/GHSA-x3fm-rrxj-rg66"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

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