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CVE Vulnerability Details :

CVE-2025-23207

PUBLISHED

More Info Official Page

Assigner-GitHub_M

Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa

Published At-17 Jan, 2025 | 21:25

Updated At-17 Jan, 2025 | 21:32

▼CVE Numbering Authority (CNA)

\htmlData does not validate attribute names in KaTeX

KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web. KaTeX users who render untrusted mathematical expressions with `renderToString` could encounter malicious input using `\htmlData` that runs arbitrary JavaScript, or generate invalid HTML. Users are advised to upgrade to KaTeX v0.16.21 to remove this vulnerability. Users unable to upgrade should avoid use of or turn off the `trust` option, or set it to forbid `\htmlData` commands, forbid inputs containing the substring `"\\htmlData"` and sanitize HTML output from KaTeX.

Affected Products

Vendor

KaTeX

Product

KaTeX

Versions

Affected

>= 0.12.0, < 0.16.21

Problem Types

Type	CWE ID	Description
CWE	CWE-116	CWE-116: Improper Encoding or Escaping of Output

Metrics

Version	Base score	Base severity	Vector
3.1	6.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

Hyperlink	Resource
https://github.com/KaTeX/KaTeX/security/advisories/GHSA-cg87-wmx4-v546	x_refsource_CONFIRM
https://github.com/KaTeX/KaTeX/commit/ff289955e81aab89086eef09254cbf88573d415c	x_refsource_MISC

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

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Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References