Authenticated File Upload in WordPress Download Manager <= 3.1.24 allows authenticated (Author+) users to upload files with a double extension, e.g. payload.php.png which is executable in some configurations. This issue affects: WordPress Download Manager version 3.1.24 and prior versions.
The product allows a file to be uploaded, but it relies on the file name or extension of the file to determine the appropriate behaviors. This could be used by attackers to cause the file to be misclassified and processed in a dangerous fashion.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Download_manager | W3eden | * | 3.1.24 (including) |