Description (CNA)
md-fileserver allows for local viewing of markdown files in a browser. Prior to version 1.10.3, a cross-site scripting (XSS) vulnerability exists in the application’s Markdown rendering logic. When user-supplied Markdown content is rendered, embedded raw HTML—including <script> tags—is processed and injected into the resulting page without sanitization, allowing arbitrary JavaScript execution in the context of the affected domain. This issue has been patched in version 1.10.3.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| commenthol / md-fileserver | affected < 1.10.3 |
CWE
CWE-80, CWE-87
References
- https://github.com/commenthol/md-fileserver/security/advisories/GHSA-32q2-hhr5-6qvv
- https://github.com/commenthol/md-fileserver/releases/tag/v1.10.3
ADP enrichment
No English description supplied.