CVE-2020-36836: Wpfastestcache Wp Fastest Cache

High severity, CVSS 8.0. EPSS: 1.5% chance of exploitation in the next 30 days.

The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized arbitrary file deletion in versions up to, and including, 0.9.0.2 due to a lack of capability checking and insufficient path validation. This makes it possible for authenticated users with minimal permissions to delete arbitrary files from the server.

Affected products

• Wpfastestcache Wp Fastest Cache: before 0.9.0.3 (fixed in 0.9.0.3)

Published 2024-10-16. Last modified 2026-06-17.