CVE-2025-28938: Bjoern Wp Performance Pack

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in Bjoern WP Performance Pack wp-performance-pack allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Performance Pack: from n/a through <= 2.5.3.

Affected products

• Bjoern Wp Performance Pack: up to and including 2.5.3

Published 2025-03-11. Last modified 2026-06-17.