Vulnerability library
Security checkMay 07, 2026

@diplodoc/search-extension allows stored XSS via Markdown file title

Understand the exposure, see the recommended fix, and check whether your own website has related weaknesses.

Check your website

Find this and other vulnerabilities with a free scan.

Your scan runs on your computer. No account required.

Description

@diplodoc/search-extension 1.0.0 through 3.0.2 allows stored XSS via .md file title.

Recommendation

Update the @diplodoc/search-extension package to the latest compatible version. Followings are version details:

  • Affected version(s): >= 1.0.0, < 3.0.5
  • Patched version(s): 3.0.5

References

Could your website be exposed too?

SmartScanner can check your website for @diplodoc/search-extension allows stored XSS via Markdown file title and gives you actionable findings to investigate.

Start a free scan

Related Issues

See something that needs correcting? Let us knowUpdated May 07, 2026