CVE-2023-35090: Stylemixthemes Masterstudy Lms

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in StylemixThemes MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin <= 3.0.7 versions.

Affected products

• Stylemixthemes Masterstudy Lms: up to and including 3.0.7

Published 2023-06-22. Last modified 2026-06-17.