CVE-2026-13174: Unknown Eventin

High severity, CVSS 7.2. EPSS: 0.5% chance of exploitation in the next 30 days.

The Eventin WordPress plugin before 4.1.21 does not verify ownership or capability before deleting user accounts, allowing users with contributor-level access and above to permanently delete other users' accounts.

Affected products

• Unknown Eventin: before 4.1.21 (fixed in 4.1.21)

Published 2026-08-19. Last modified 2026-08-26.