Cross-site scripting (XSS) vulnerability in libraries/idna_convert/example.php in Joomla! 3.1.5 allows remote attackers to inject arbitrary web script or HTML via the lang parameter.Referenceshttp://www.securityfocus.com/bid/61600http://disse.cting.org/2013/08/05/joomla-core-3_1_5_reflected-xss-vulnerability/
