CVE-2026-81197 [MEDIUM] – The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not restrict acc

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not restrict access to a REST route that lists an author’s courses, nor does it filter that listing by publication status, allowing unauthenticated users to read the titles and IDs of unpublished (draft, pending and private) courses.