Douchat 4.0.5 suffers from an arbitrary file upload vulnerability via Public/Plugins/webuploader/server/preview.php.
- https://github.com/w0x68y/cve-lists/blob/main/CMS/Douchat/Douchat%204.0.5%20arbitrary%20file%20upload%20vulnerability.md
No PoCs found on GitHub currently.