CVE-2026-65841

Jodit has cross-site scripting (XSS) via <script> nested in SVG that bypasses clean-html sanitization

Published Jul 31, 2026 CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-45qg-252v-3f7p Jodit has cross-site scripting (XSS) via <script> nested in SVG that bypasses clean-html sanitization
History
Type Values Removed Values Added
First Time appeared Xdan
Xdan jodit
Vendors & Products Xdan
Xdan jodit
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Jodit has cross-site scripting (XSS) via <script> nested in SVG that bypasses clean-html sanitization
Weaknesses CWE-80
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jul 31, 2026, 8:05 PM
Reserved
Jul 22, 2026, 11:16 PM
Status
Deferred
Published
Jul 31, 2026, 8:16 PM
Modified
Oct 23, 2026, 11:10 PM