CVE-2021-24430: Optimocha Speed Booster Pack

High severity, CVSS 7.2. EPSS: 1.7% chance of exploitation in the next 30 days.

The Speed Booster Pack ⚡ PageSpeed Optimization Suite WordPress plugin before 4.2.0 did not validate its caching_exclude_urls and caching_include_query_strings settings before outputting them in a PHP file, which could lead to RCE

Affected products

• Optimocha Speed Booster Pack: before 4.2.0 (fixed in 4.2.0)

Published 2021-08-02. Last modified 2026-06-17.