An XXE issue was discovered in Douchat 4.0.4 because Datanotify.php calls simplexml_load_string. This can also be used for SSRF.
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Douchat | Douchat | 4.0.4 (including) | 4.0.4 (including) |