CVE-2023-4372

The LiteSpeed Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'esi' shortcode in versions up to, and including, 5.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with...

Cross site scripting

The LiteSpeed Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'esi' shortcode in versions up to, and including, 5.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with...

PT-2023-28939 · WordPress · Litespeed Cache

Name of the Vulnerable Software and Affected Versions: LiteSpeed Cache plugin for WordPress versions up to, and including, 5.6 Description: The issue is related to Stored Cross-Site Scripting via the esi shortcode due to insufficient input sanitization and output escaping on user-supplied...