CVE-2026-40798: Tomdever Wpforo Forum

Critical severity, CVSS 9.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauthenticated SQL Injection in wpForo Forum <= 3.0.4 versions.

Affected products

• Tomdever Wpforo Forum: up to and including 3.0.4

Published 2026-06-15. Last modified 2026-06-17.