---
id: CVE-2026-107252
title: >-
  MathJax: LaTeX for Drupal - Critical - Cross site scripting -
  SA-CONTRIB-2026-195
summary: >-
  Improper Neutralization of Input During Web Page Generation ("Cross-site
  Scripting") vulnerability in Drupal MathJax: LaTeX for Drupal allows
  Cross-Site Scripting (XSS). This issue affects MathJax: LaTeX for Drupal
  versions: from 0.0.0 t…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'
cvssSource: adp
cwe:
  - CWE-79
vendor: Drupal
product: 'MathJax: LaTeX for Drupal'
affected:
  - mathjax_latex_for_drupal >= 0.0.0 < 4.1.2
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-30T19:40:24.758836Z'
published: '2026-10-30'
updated: '2026-10-30'
sourceUpdated: '2026-10-30T19:40:27.567Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-107252'
references:
  - url: 'https://www.drupal.org/sa-contrib-2026-195'
tags:
  - cve.org
epss: 0.00149
epssPercentile: 0.04107
ingestedAt: '2026-11-05T16:24:31.415Z'
---

## Overview

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal MathJax: LaTeX for Drupal allows Cross-Site Scripting (XSS). This issue affects MathJax: LaTeX for Drupal versions: from 0.0.0 to 4.1.2.

## Affected

- `mathjax_latex_for_drupal >= 0.0.0 < 4.1.2`

## Remediation

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