CVE-2026-105079

WordPress MasterStudy LMS plugin <= 3.7.52 - Cross Site Scripting (XSS) vulnerability

Published Oct 8, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in StylemixThemes MasterStudy LMS masterstudy-lms-learning-management-system allows Stored XSS.This issue affects MasterStudy LMS: from n/a through 3.7.52.

Remediation

Vendor Solution

Update the WordPress MasterStudy LMS plugin to the latest available version (at least 3.7.53).

Tracking

Sign in to view the affected projects.

Advisories

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

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in StylemixThemes MasterStudy LMS masterstudy-lms-learning-management-system allows Stored XSS.This issue affects MasterStudy LMS: from n/a through 3.7.52.
Title WordPress MasterStudy LMS plugin <= 3.7.52 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Oct 10, 2026, 2:58 AM
Reserved
Oct 3, 2026, 12:17 AM
Status
Deferred
Published
Oct 8, 2026, 1:17 PM
Modified
Oct 10, 2026, 4:18 AM