CVE-2026-81338 | MasterStudy LMS Plugin up to 3.7.49 on WordPress data authenticity

September 23, 2026 Yanac

A vulnerability was found in MasterStudy LMS Plugin up to 3.7.49 on WordPress. It has been rated as critical. This vulnerability affects unknown code. Performing a manipulation results in insufficient verification of data authenticity.

This vulnerability is reported as CVE-2026-81338. The attack is possible to be carried out remotely. No exploit exists.

Upgrading the affected component is advised.VulDB Recent EntriesRead More