Description
CouchCMS 2.2.1 contains a server-side request forgery vulnerability that allows authenticated attackers to make arbitrary HTTP requests by uploading malicious SVG files. Attackers can upload SVG files containing external entity references through the browse.php endpoint to access internal services and resources.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| CouchCMS | CouchCMS | 2.2.1 | — |
References
- ExploitDB-49675 exploit
- Official Product Homepage product
- VulnCheck Advisory: CouchCMS 2.2.1 Server-Side Request Forgery via SVG upload third-party-advisory