CVE-2020-24948: Autoptimize

High severity, CVSS 7.2. EPSS: 13.1% chance of exploitation in the next 30 days.

The ao_ccss_import AJAX call in Autoptimize Wordpress Plugin 2.7.6 does not ensure that the file provided is a legitimate Zip file, allowing high privilege users to upload arbitrary files, such as PHP, leading to remote command execution.

Affected products

• Autoptimize Autoptimize: before 2.7.7 (fixed in 2.7.7)

Published 2020-09-03. Last modified 2026-06-17.