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 ...

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-2026-111911 phpMyFAQ 4.0.0 before 4.1.9 Authentication Bypass via WebAuthn Credential Injection

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-2026-111911 phpMyFAQ 4.0.0 before 4.1.9 Authentication Bypass via WebAuthn Credential Injection

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-2026-111911

The software phpMyFAQ (versions 4.0.0 before 4.1.9) contains an authentication bypass vulnerability related to its WebAuthn registration endpoints. The root cause is that these endpoints attach credentials to any account without requiring proper authentication or challenge validation. An attacker...

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...

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-2026-111898 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...

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-2026-111895 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 ...

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...

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-2026-111882 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...

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 ...

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 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 ...