Bug 2373832 (CVE-2025-49512) - CVE-2025-49512 moodle: XSS risk in MathJax (safe extension not loaded)
Summary: CVE-2025-49512 moodle: XSS risk in MathJax (safe extension not loaded)
Keywords:
Status: NEW
Alias: CVE-2025-49512
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2373853 2373854
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-06-19 08:38 UTC by OSIDB Bzimport
Modified: 2025-07-17 14:59 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2025-06-19 08:38:05 UTC 
An extension was omitted from the MathJax configuration shipped with Moodle when the library was upgraded in LMS 5.0, resulting in an XSS risk.

Versions affected: 5.0
Versions fixed: 5.0.1

https://moodle.org/mod/forum/discuss.php?d=468500
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-85488
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