CVE-2026-40766: Stylemixthemes Masterstudy Lms

High severity, CVSS 8.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Subscriber SQL Injection in MasterStudy LMS <= 3.7.25 versions.

Affected products

• Stylemixthemes Masterstudy Lms: up to and including 3.7.25

Published 2026-06-15. Last modified 2026-06-17.