Cross-site scripting (XSS) vulnerability in flashmediaelement.swf in MediaElement.js before 2.11.2, as used in ownCloud Server 5.0.x before 5.0.5 and 4.5.x before 4.5.10, allows remote attackers to inject arbitrary web script or HTML via the file parameter.
https://github.com/johndyer/mediaelement/tree/2.11.1
https://github.com/johndyer/mediaelement/commit/9223dc6bfc50251a9a3cba0210e71be80fc38ecd
https://exchange.xforce.ibmcloud.com/vulnerabilities/83647
https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-1955
https://bugzilla.redhat.com/show_bug.cgi?id=955307
http://secunia.com/advisories/53079
http://seclists.org/oss-sec/2013/q2/133
http://seclists.org/oss-sec/2013/q2/111
http://owncloud.org/about/security/advisories/oC-SA-2013-017