CVE-2025-64215

WordPress MasterStudy LMS Pro plugin < 4.7.16 - Broken Access Control vulnerability

Published Jun 15, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro allows Accessing Functionality Not Properly Constrained by ACLs.

This issue affects MasterStudy LMS Pro: from n/a before 4.7.16.

Remediation

Vendor Solution

Update the WordPress MasterStudy LMS Pro Plugin to the latest available version (at least 4.7.16).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Stylemixthemes
Stylemixthemes masterstudy Lms
Wordpress
Wordpress wordpress
Vendors & Products Stylemixthemes
Stylemixthemes masterstudy Lms
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects MasterStudy LMS Pro: from n/a before 4.7.16.
Title WordPress MasterStudy LMS Pro plugin < 4.7.16 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jun 15, 2026, 4:12 PM
Reserved
Oct 29, 2025, 3:07 AM
Status
Deferred
Published
Jun 15, 2026, 2:16 PM
Modified
Oct 7, 2026, 8:10 AM