CVE-2026-39524 WordPress Masteriyo - LMS plugin <= 2.1.5 - Payment Bypass vulnerability
Unauthenticated attackers can bypass payment controls in the Masteriyo LMS plugin, potentially accessing paid content without authorization.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-39524?
CVE-2026-39524 is a high-severity missing authorization vulnerability in ThemeGrill Masteriyo - LMS, published on 15 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Unauthenticated Broken Access Control in Masteriyo - LMS <= 2.1.5 versions.
Weakness: CWE-862
Which versions are affected by CVE-2026-39524?
How do I fix CVE-2026-39524?
No fix has been published for CVE-2026-39524 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-39524 being exploited?
There is no known exploitation of CVE-2026-39524 in the wild and no public exploit code.
Sources
Also known as GHSA-w265-826q-pq4h.