CVE-2025-13964: Thimpress Learnpress – WordPress Lms Plugin For Create And Sell Online Courses

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the catch_lp_ajax function in all versions up to, and including, 4.3.2. This makes it possible for unauthenticated attackers to modify course contents by adding/removing/updating/re-ordering sections or modifying section items.

Affected products

• Thimpress Learnpress – WordPress Lms Plugin For Create And Sell Online Courses: up to and including 4.3.2

Published 2026-01-06. Last modified 2026-06-17.