CVE-2026-73996: Masteriyo - Lms

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Unauthenticated Arbitrary File Upload in Masteriyo - LMS <= 2.3.2 versions.

Affected products

• Masteriyo Masteriyo - Lms: up to and including 2.3.2

Published 2026-08-18. Last modified 2026-08-20.