CVE-2018-20231: Simbahosting Two-Factor-Authentication

High severity, CVSS 8.8. EPSS: 1.4% chance of exploitation in the next 30 days.

Cross Site Request Forgery (CSRF) in the two-factor-authentication plugin before 1.3.13 for WordPress allows remote attackers to disable 2FA via the tfa_enable_tfa parameter due to missing nonce validation.

Affected products

• Simbahosting Two-Factor-Authentication: before 1.3.13 (fixed in 1.3.13)

Published 2018-12-19. Last modified 2026-06-17.