CVE-2026-62232: Getgrav Grav

High severity, CVSS 7.4. EPSS: 0.4% chance of exploitation in the next 30 days.

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.

Affected products

• Getgrav Grav: before 2.0.4 (fixed in 2.0.4)

Published 2026-07-17. Last modified 2026-10-08.