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@renovate renovate bot commented Jan 18, 2025

This PR contains the following updates:

Package Change Age Confidence
katex (source) 0.16.19 -> 0.16.21 age confidence

GitHub Vulnerability Alerts

CVE-2025-23207

Impact

KaTeX users who render untrusted mathematical expressions with renderToString could encounter malicious input using \htmlData that runs arbitrary JavaScript, or generate invalid HTML.

Patches

Upgrade to KaTeX v0.16.21 to remove this vulnerability.

Workarounds

  • Avoid use of or turn off the trust option, or set it to forbid \htmlData commands.
  • Forbid inputs containing the substring "\\htmlData".
  • Sanitize HTML output from KaTeX.

Details

\htmlData did not validate its attribute name argument, allowing it to generate invalid or malicious HTML that runs scripts.

For more information

If you have any questions or comments about this advisory:


Release Notes

KaTeX/KaTeX (katex)

v0.16.21

Compare Source

Bug Fixes
  • escape \htmlData attribute name (57914ad)

v0.16.20

Compare Source

Bug Fixes

Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


  • If you want to rebase/retry this PR, check this box

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Project Deployment Preview Comments Updated (UTC)
blog Ready Ready Preview Comment Aug 31, 2025 10:52am

@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from 38078e1 to 442934e Compare January 23, 2025 21:28
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from 442934e to b22958f Compare January 30, 2025 17:51
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from b22958f to 9ac435c Compare February 9, 2025 14:47
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from 9ac435c to 3b54f74 Compare March 3, 2025 17:41
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from 3b54f74 to 57a3d3a Compare March 11, 2025 12:48
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from 57a3d3a to 5f73e0a Compare March 13, 2025 19:20
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from 5f73e0a to 4e2a0d3 Compare March 17, 2025 17:41
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from 4e2a0d3 to 88c6610 Compare April 1, 2025 10:19
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from 88c6610 to 901ddd9 Compare April 8, 2025 11:29
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from 901ddd9 to 40f1bd2 Compare April 24, 2025 06:05
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from 40f1bd2 to adf5cff Compare May 19, 2025 18:08
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from adf5cff to b5660e7 Compare May 28, 2025 09:03
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from b5660e7 to 89df95c Compare June 4, 2025 07:02
@renovate renovate bot force-pushed the renovate/npm-katex-vulnerability branch from 89df95c to e697d52 Compare June 22, 2025 14:57
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