CVE-2026-65841: CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in xdan jodit
Jodit Editor is a WYSIWYG editor with a built-in file browser & image editor. Prior to 4.13.6, Jodit's clean-html denyTags filter does not normalize foreign SVG or MathML script node names, allowing a script element nested directly in SVG or MathML to remain in editor.value and execute when content is loaded. This issue is fixed in version 4.13.6.
CVE-2026-65841: CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in xdan jodit
Description
Jodit Editor is a WYSIWYG editor with a built-in file browser & image editor. Prior to 4.13.6, Jodit's clean-html denyTags filter does not normalize foreign SVG or MathML script node names, allowing a script element nested directly in SVG or MathML to remain in editor.value and execute when content is loaded. This issue is fixed in version 4.13.6.
CVSS v4.0
Score 5.3medium
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-07-22T23:16:47.753Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a6cfc17bf32cb7a343268b6
Added to database: 07/31/2026, 19:48:39 UTC
Last updated: 07/31/2026, 19:48:39 UTC
Views: 1
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