---
id: CVE-2026-105079
title: >-
  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/…
summary: >-
  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/…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'
cwe:
  - CWE-79
vendor: StylemixThemes
product: masterstudy-lms-learning-management-system
affected:
  - masterstudy-lms-learning-management-system <= 3.7.52
published: '2026-10-08'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T17:24:11.230'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-105079'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/masterstudy-lms-learning-management-system/vulnerability/wordpress-masterstudy-lms-plugin-3-7-52-cross-site-scripting-xss-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-08T13:42:55.137Z'
---

## Overview

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

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.