Describe CVE-2013-7343.
What is CVE-2013-7343?
Cross-site scripting (XSS) vulnerability in flowplayer.swf in the Flash fallback feature in Flowplayer HTML5 5.4.3 allows remote attackers to inject arbitrary web script or HTML by using URL encoding within the callback parameter name.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7342..