KaTeX is a JavaScript library for TeX math rendering on the web. Code that uses KaTeX's `trust` option, specifically that provides a function to blacklist certain URL protocols, can be fooled by URLs in malicious inputs that use uppercase characters in the protocol. In particular, this can allow for malicious input to generate `javascript:` links in the output, even if the `trust` function tries to forbid this protocol via `trust: (context) => context.protocol !== 'javascript'`. Upgrade to KaTeX v0.16.10 to remove this vulnerability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-03-25T20:00:17.211Z

Updated: 2024-08-02T00:48:49.457Z

Reserved: 2024-03-07T14:33:30.036Z

Link: CVE-2024-28246

cve-icon Vulnrichment

Updated: 2024-07-16T00:05:10.682Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-03-25T20:15:08.580

Modified: 2024-11-21T09:06:05.307

Link: CVE-2024-28246

cve-icon Redhat

No data.