This is a regular update that introduces some code improvements and security fixes.
The most important one is a fix of a security issue that could allow users with admin access to perform XSS attacks through the redirect link attribute.
Please note that this version is part of the transition to major version 5.
Version 5 will be licensed, meaning that it will require a license key to operate normally.
Moreover, it will support external extensions. A user will be able to buy and add extensions to the plugin to increase its capabilities.
Details about it will be provided in the next middle update 4.24.0.
You can find more details in the Release Notes of the plugin’s support page.
Users can update to the latest version using the Update feature of the Plugins section of their Dashboard.
The Iptanus team keeps working to make WordPress File Upload easier to use and freer of bugs, and will go on issuing new releases.
For more information or technical support, please contact us.
The Iptanus team

Very interesting plugin. It would be great to allow uploads of entire folders of jpg files
Good afternoon. The Professional version supports uploads of entire folders. Here is the link to instructions.
Best Regards
Nickolas