iBrowser is an image browser plugin for WYSIWYG editors like tinyMCE, SPAW, htmlAREA, Xinha and FCKeditor developed by net4visions. It allows image browsing, resizing on upload, directory management and more with the integration of the phpThumb image library.
iBrowser suffers from a XSS vulnerability when parsing user input to the 'dir' parameter via GET method in 'random.php' and 'phpThumb.demo.random.php'. Attackers can exploit this weakness to execute arbitrary HTML and script code in a user's browser session.