LearnPress – WordPress LMS Plugin, CVE-2026-12230
- CVE, Research URL
- Application
- Published on
- Sep 08, 2026
- Research Description
- The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'layout_custom_css' parameter in all versions up to, and including, 4.3.9.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Affected versions
-
max 4.4.0.
- Status
-
vulnerable