PatchSiren

masteriyo CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

MEDIUM masteriyo CVE published 2026-06-27

CVE-2026-11773

The Masteriyo LMS – LMS Course Builder, Quizzes & Certificates plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.2.1. This vulnerability allows authenticated attackers, with student-level access and above, to modify the description of arbitrary course announcements authored by instructors or administrators. The plugin fails to properly verify that a user is [truncated]