WordPress NextGEN Gallery Plugin <= 1.5.1 - XSS Vulnerability

This NextGEN Gallery plugin is prone to a cross-site scripting vulnerability. It is really popular plugin for the WordPress content management system, usually found as a blogging platform. The vulnerability manipulates the mode parameter of the xml/media-rss.php script and it results that unsanitized imput can be crafted into an attack by a malicious user.

Solution

           Update the plugin.

Also you can yse a browser by the server (for the example, Google Chrome, Mozilla Firefox, Opera, Apple Safari), but not Internet Explorer.