CVE-2026-111882
High
Description
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.
SeverityHigh
CVSS8.1
Exploit probability—
ProductphpMyFAQ
PublishedOct 17, 2026
First seenOct 17, 2026
Weakness typeCWE-287Improper authentication
How to fix
Update
- thorsten phpMyFAQ4.1.9, 4.2.0-beta or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| thorsten phpMyFAQ | 3.2.0-alpha ≤ v < 4.1.9, 4.2.0-alpha ≤ v < 4.2.0-beta | 4.1.9, 4.2.0-beta |
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