Description (CNA)
FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to 1.3.1-beta and 1.2.2-stable, Stored XSS is possible via share metadata fields (e.g., title, description) that are rendered into HTML for /public/share/<hash> without context-aware escaping. The server uses text/template instead of html/template, allowing injected scripts to execute when victims visit the share URL. This vulnerability is fixed in 1.3.1-beta and 1.2.2-stable.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| gtsteffaniak / filebrowser | affected >= 1.3.0-beta, < 1.3.1-beta; affected < 1.2.2-stable |
CWE
CWE-79
References
- https://github.com/gtsteffaniak/filebrowser/security/advisories/GHSA-r633-fcgp-m532
- https://github.com/gtsteffaniak/filebrowser/releases/tag/v1.2.2-stable
- https://github.com/gtsteffaniak/filebrowser/releases/tag/v1.3.1-beta
ADP enrichment
No English description supplied.
No references supplied.