CVE-2026-39524
High
Description
Unauthenticated Broken Access Control in Masteriyo - LMS <= 2.1.5 versions.
SeverityHigh
CVSS7.5
Exploit probability—
ProductMasteriyo - LMS
PublishedJun 15, 2026
First seenJun 15, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ThemeGrill Masteriyo - LMS | v ≤ 2.1.5 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.