CVE-2026-111911
critical
CVSS 9.8
phpMyFAQ 4.0.0 before 4.1.9 contains an authentication bypass vulnerability where WebAuthn...
Summary
phpMyFAQ 4.0.0 before 4.1.9 contains an authentication bypass vulnerability where WebAuthn...
Original description
The description as published by the source.
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, then log in bypassing passwords and TOTP for account takeover.
Source: NIST National Vulnerability Database NVD GitHub Advisory
References
- web github.com
- web github.com
- web vulncheck.com
- web nvd.nist.gov
- web github.com