CVE-2023-1338: Rapidload Power-Up For Autoptimize

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

The RapidLoad Power-Up for Autoptimize plugin for WordPress is vulnerable to unauthorized cache modification due to a missing capability check on the attach_rule function in versions up to, and including, 1.7.1. This makes it possible for authenticated attackers with subscriber-level access to modify cache rules.

Affected products

• Rapidload Rapidload Power-Up For Autoptimize: up to and including 1.7.1

Published 2023-03-10. Last modified 2026-06-17.