Some vulnerabilities have been reported in Gallery, which can be exploited by malicious users to manipulate data.

The vulnerabilities are caused due to unspecified errors within the WebDAV and Reupload modules, which can be exploited to e.g. rename items, change item properties, replace items, or edit item data via WebDAV.

The vulnerabilities are reported in versions prior to 2.2.3.

Solution
Update to version 2.2.3.
Further details available to Secunia VIM customers

Provided and/or discovered by
The vendor credits Merrick Manalastas and Nicklous Roberts.

Original Advisory
http://gallery.menalto.com/gallery_2.2.3_released

Deep Links
Links available to Secunia VIM customers