AUGUST 4, 2026
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Case File

CVE-2025-13766

MEDIUM · CVSS 5.4 EPSS 0.15%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-01-06 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.4. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2025-13766
Severity
MEDIUM
CVSS
5.4
EPSS
0.15%
WordPress

Original NVD Description

The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to unauthorized modification and deletion of data due to a missing capability checks on multiple REST API endpoints in all versions up to, and including, 3.7.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload or delete arbitrary media files, delete or modify posts, and create/manage course templates