Jodit Editor is a WYSIWYG editor with a built-in file browser & image editor. Prior to 4.12.31, Jodit's sanitizeHTMLElement method fails to use isDangerousUrl to normalize javascript: href values before checking the scheme, allowing case variants, control-byte prefixes, and embedded tabs or newlines to bypass filtering and execute attacker-controlled script when a victim clicks a stored link rendered by an application. This issue is fixed in version 4.12.31.
Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-j839-gqq4-gf9j | Jodit has incomplete javascript: scheme normalization in sanitizeHTMLElement href check that allows link XSS |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 31 Jul 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Xdan
Xdan jodit |
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| Vendors & Products |
Xdan
Xdan jodit |
Fri, 31 Jul 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Jodit Editor is a WYSIWYG editor with a built-in file browser & image editor. Prior to 4.12.31, Jodit's sanitizeHTMLElement method fails to use isDangerousUrl to normalize javascript: href values before checking the scheme, allowing case variants, control-byte prefixes, and embedded tabs or newlines to bypass filtering and execute attacker-controlled script when a victim clicks a stored link rendered by an application. This issue is fixed in version 4.12.31. | |
| Title | Jodit has incomplete javascript: scheme normalization in sanitizeHTMLElement href check that allows link XSS | |
| Weaknesses | CWE-79 CWE-83 |
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| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-31T19:08:03.043Z
Reserved: 2026-07-13T19:27:58.315Z
Link: CVE-2026-62324
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OpenCVE Enrichment
Updated: 2026-07-31T20:30:17Z
Github GHSA