CVE-2025-70811: Phpbb

Medium severity, CVSS 4.3. EPSS: 0.1% chance of exploitation in the next 30 days.

Cross Site Request Forgery vulnerability in Phpbb phbb3 v.3.3.15 allows a local attacker to execute arbitrary code via the Admin Control Panel icon management functionality.

Affected products

• Phpbb Phpbb: version 3.3.15 only

Published 2026-04-09. Last modified 2026-06-17.