MasterStudy LMS Pro < 4.7.16 - Missing Authorization to Unauthenticated Arbitrary Content Deletion

5.3
Missing Authorization
CVE CVE-2025-64214
CVSS 5.3 (Medium)
Publicly Published October 12, 2025
Last Updated December 20, 2025
Researcher Rafie Muhammad - Awesome Motive, Inc.

Description

The MasterStudy LMS Pro plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on a function in all versions up to 4.7.16 (exclusive). This makes it possible for unauthenticated attackers to delete arbitrary content.

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Vulnerability Details for MasterStudy LMS Pro

Software Type Plugin
Software Slug masterstudy-lms-learning-management-system-pro
Patched? Yes
Remediation Update to version 4.7.16, or a newer patched version
Affected Version
  • < 4.7.16
Patched Version
  • 4.7.16

Recent vulnerabilities in MasterStudy LMS Pro

# Title CVE ID CVSS Researchers Date
1 MasterStudy LMS Pro Plus <= 4.8.20 - Authenticated (Instructor+) SQL Injection via 'columns' Parameter CVE-2026-8653 6.5 Rafie Muhammad June 3, 2026
2 MasterStudy LMS Pro < 4.7.16 - Missing Authorization CVE-2025-64215 5.3 Rafie Muhammad April 23, 2026
3 MasterStudy LMS Pro < 4.7.16 - Missing Authorization CVE-2025-64212 4.3 Rafie Muhammad October 12, 2025
4 MasterStudy LMS Pro < 4.7.16 - Authenticated (Subscriber+) Information Exposure CVE-2025-64213 4.3 Rafie Muhammad October 12, 2025
5 MasterStudy LMS – Online Courses, eLearning PRO Plus <= 4.7.9 - Authenticated (Subscriber+) Arbitrary File Upload CVE-2025-7438 7.5 Thái An July 17, 2025
6 MasterStudy LMS Pro <= 4.7.0 - Authenticated (Subscriber+) Arbitrary File Upload CVE-2025-4800 8.8 Foxyyy May 27, 2025

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