EUVD-2026-103309

phpMyFAQ 4.0.0 before 4.1.9 contains an authentication bypass vulnerability where WebAuthn registration endpoints attach credentials to any account without authentication or challenge validation. Attackers can stage a victim username, submit a forged fmt=none attestation to register a passkey, th...

CVE-2026-111905

phpMyFAQ 3.2.0 before 4.1.9 and 4.2.0-alpha before 4.2.0-beta contains an insecure direct object reference vulnerability in GET /admin/api/user/data/userId, which returns any user's full faquserdata row, including the live TOTP secret, without a SuperAdmin or protected-target check. Delegated...

EUVD-2026-103315

phpMyFAQ 3.2.0 before 4.1.9 and 4.2.0-alpha before 4.2.0-beta contains an insecure direct object reference vulnerability in GET /admin/api/user/data/userId, which returns any user's full faquserdata row, including the live TOTP secret, without a SuperAdmin or protected-target check. Delegated...

EUVD-2026-103321

phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains an authentication bypass vulnerability that allows Keycloak users to take over local accounts by matching preferredusername or email. Attackers controlling a Keycloak identity with a colliding username or unverified email can log in through...

CVE-2026-111898 phpMyFAQ 4.2.0-alpha before 4.2.0-beta Account Takeover via Keycloak Implicit Account Linking

phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains an authentication bypass vulnerability that allows Keycloak users to take over local accounts by matching preferredusername or email. Attackers controlling a Keycloak identity with a colliding username or unverified email can log in through...

CVE-2026-111898 phpMyFAQ 4.2.0-alpha before 4.2.0-beta Account Takeover via Keycloak Implicit Account Linking

phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains an authentication bypass vulnerability that allows Keycloak users to take over local accounts by matching preferredusername or email. Attackers controlling a Keycloak identity with a colliding username or unverified email can log in through...

CVE-2026-111898 phpMyFAQ 4.2.0-alpha before 4.2.0-beta Account Takeover via Keycloak Implicit Account Linking

phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains an authentication bypass vulnerability that allows Keycloak users to take over local accounts by matching preferredusername or email. Attackers controlling a Keycloak identity with a colliding username or unverified email can log in through...

CVE-2026-111898

phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains an authentication bypass vulnerability that allows Keycloak users to take over local accounts by matching preferredusername or email. Attackers controlling a Keycloak identity with a colliding username or unverified email can log in through...

CVE-2026-111898

phpMyFAQ versions 4.2.0-alpha before 4.2.0-beta are vulnerable to an authentication bypass due to implicit account linking with Keycloak . An attacker controlling a Keycloak identity with a colliding preferred_username or an unverified email can exploit this flaw by logging in through the /auth/k...

CVE-2026-111895 phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta Account Takeover via Entra ID preferred_username

phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta contains an authentication bypass in its Microsoft Entra ID login flow, which links users by the mutable preferredusername claim and whose AuthEntraId::create ignores the duplicate-login exception while continuing with the existing local...

CVE-2026-111895

The phpMyFAQ application (versions 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta ) contains an authentication bypass in the Microsoft Entra ID login flow. The root cause is located in the AuthEntraId::create() function, which improperly links users using the mutable preferred_username claim and ...

EUVD-2026-103324

phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta contains an authentication bypass in its Microsoft Entra ID login flow, which links users by the mutable preferredusername claim and whose AuthEntraId::create ignores the duplicate-login exception while continuing with the existing local...

CVE-2026-111895 phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta Account Takeover via Entra ID preferred_username

phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta contains an authentication bypass in its Microsoft Entra ID login flow, which links users by the mutable preferredusername claim and whose AuthEntraId::create ignores the duplicate-login exception while continuing with the existing local...

CVE-2026-111895 phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta Account Takeover via Entra ID preferred_username

phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta contains an authentication bypass in its Microsoft Entra ID login flow, which links users by the mutable preferredusername claim and whose AuthEntraId::create ignores the duplicate-login exception while continuing with the existing local...

CVE-2026-111895

phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta contains an authentication bypass in its Microsoft Entra ID login flow, which links users by the mutable preferredusername claim and whose AuthEntraId::create ignores the duplicate-login exception while continuing with the existing local...

CVE-2026-111882 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

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 ...

CVE-2026-111882

The phpMyFAQ application versions 3.2.0-alpha before 4.1.9 and 4.2.0-alpha before 4.2.0-beta are vulnerable to an authentication bypass (CWE-287). The root cause lies in the Keycloak and Entra ID SSO callbacks, which allow IdP-authenticated users to skip TOTP two-factor authentication . An attack...

EUVD-2026-103336

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 ...

CVE-2026-111882 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

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 ...

CVE-2026-111882

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 ...