CVE-2026-111882: fallo de gravedad alta en thorsten phpMyFAQ
phpMyFAQ 3.2.0-alpha before 4.1.9 and 4.2.0-alpha before 4.2.0-beta TOTP 2FA Bypass via SSO Callbacks
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.6epss 0.4%
phpMyFAQ 3.2.0-alpha before 4.1.9 and 4.2.0-alpha before 4.2.0-beta contains an authentication bypass vulnerability that allows IdP-authenticated users to skip TOTP two-factor authentication through the Keycloak and Entra ID SSO callbacks. Attackers holding a valid or phished IdP identity linked to a 2FA-enabled account can complete the OIDC flow and obtain a fully authenticated session, including administrator accounts.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Productos afectados
thorsten · phpMyFAQCVEs relacionadas — thorsten phpMyFAQ
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Referencias
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-43g3-pp5p-fg96https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-8fvf-747v-qjr6https://www.vulncheck.com/advisories/phpmyfaq-3.2.0-alpha-before-4.1.9-and-4.2.0-alpha-before-4.2.0-beta-totp-2fa-bypass-via-sso-callbacks