Source: node-katex Version: 0.16.10+~cs6.1.0-2 Severity: important Tags: security upstream X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for node-katex. CVE-2025-23207[0]: | 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. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2025-23207 https://www.cve.org/CVERecord?id=CVE-2025-23207 [1] https://github.com/KaTeX/KaTeX/security/advisories/GHSA-cg87-wmx4-v546 [2] https://github.com/KaTeX/KaTeX/commit/ff289955e81aab89086eef09254cbf88573d415c Please adjust the affected versions in the BTS as needed. Regards, Salvatore
