CVE-2026-8279
Medium · 5.3CVSS
5.3
EPSS
0.4%
Published
Sep 7, 2026
CISA due date
—
The record
The Masteriyo LMS plugin for WordPress is vulnerable to unauthorized data deletion due to a missing capability check on the 'delete_item_permissions_check' function in the CourseProgressItemsController in all versions up to, and including, 2.2.0. This makes it possible for unauthenticated attackers to delete arbitrary course progress records belonging to any student.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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