CVE-2026-57330: Stylemix Masterstudy Lms

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Subscriber Cross Site Scripting (XSS) in MasterStudy LMS <= 3.7.27 versions.

Affected products

• Stylemix Masterstudy Lms: up to and including 3.7.27

Published 2026-06-29. Last modified 2026-06-29.