Cross-site scripting (XSS) vulnerability in 4images 1.7.11 and earlier allows remote attackers to inject arbitrary web script or HTML via the cat_description parameter in an updatecat action to admin/categories.php.Referenceshttp://packetstormsecurity.com/files/133712/4images-1.7.11-Cross-Site-Scripting.htmlhttp://seclists.org/fulldisclosure/2015/Sep/95