Medium, CVSS 5.4npmAmendedPublished
@diplodoc/search-extension allows stored XSS via Markdown file title
CVE-2026-40201 · GHSA-rjmp-rwj4-mv82
- Affected
- npm @diplodoc/search-extension >= 1.0.0, < 3.0.5
- Fixed in
- 3.0.5· Vendor fix available
- Issue
- @diplodoc/search-extension 1.0.0 through 3.0.2 allows stored XSS via .md file title.
Recommended action: Upgrade to 3.0.5 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.