Cross-site scripting (XSS) vulnerability in calendar/Visitor.cgi in KCScripts Calendar, distributed individually and as part of Portal Pack 6.0 and earlier, allows remote attackers to inject arbitrary web script or HTML via the sort_order parameter.Referenceshttps://exchange.xforce.ibmcloud.com/vulnerabilities/25940http://www.vupen.com/english/advisories/2006/1440http://securityreason.com/securityalert/503http://secunia.com/advisories/19695http://www.securityfocus.com/bid/17628http://www.osvdb.org/24761http://pridels0.blogspot.com/2006/04/portal-pack-6-xss-vuln.html