CVE-2024-4445: Wpcompress Wp Compress

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The WP Compress – Image Optimizer [All-In-One] plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the several functions in versions up to, and including, 6.20.01. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to edit plugin settings, including storing cross-site scripting, in multisite environments.

Affected products

• Wpcompress Wp Compress: before 6.20.02 (fixed in 6.20.02)

Published 2024-05-14. Last modified 2026-06-17.