CVE-2024-13239: Two-Factor Authentication Project Two-Factor Authentication

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Weak Authentication vulnerability in Drupal Two-factor Authentication (TFA) allows Authentication Abuse.This issue affects Two-factor Authentication (TFA): from 0.0.0 before 1.5.0.

Affected products

• Two-Factor Authentication Project Two-Factor Authentication: before 8.x-1.5 (fixed in 8.x-1.5)

Published 2025-01-09. Last modified 2026-06-17.