CVE-2020-5502: Phpbb

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

phpBB 3.2.8 allows a CSRF attack that can approve pending group memberships.

Affected products

• Phpbb Phpbb: version 3.2.8 only

Published 2020-01-15. Last modified 2026-06-17.