CVE-2026-62232 — Grav < 2.0.4 2FA Bypass via Secret Regeneration
Grav before 2.0.4 contains a two-factor authentication bypass vulnerability in the login plugin where the regenerate2FASecret task checks only user existence, not authorization,…
Published: 2026-07-17 · CVSS: 9.1 · CVSS 4.0
Grav before 2.0.4 contains a two-factor authentication bypass vulnerability in the login plugin where the regenerate2FASecret task checks only user existence, not authorization, during the pending TOTP challenge window. Attackers who know the victim's password can call this task without a CSRF nonce to overwrite the 2FA secret with an attacker-chosen value, compute a valid TOTP code, and complete authentication while reducing 2FA to password-only protection.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7