Multiple cross-site scripting (XSS) vulnerabilities in Flowplayer Flash before 3.2.17, as used in Moodle through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2, allow remote attackers to inject arbitrary web script or HTML by (1) providing a crafted playerId or (2) referencing an external domain, a related issue to CVE-2013-7342.
https://github.com/advisories/GHSA-j6c3-3c4w-qv8p
https://moodle.org/mod/forum/discuss.php?d=256420
https://github.com/flowplayer/flash/issues/121
http://openwall.com/lists/oss-security/2014/03/17/1
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-43344
http://flash.flowplayer.org/documentation/version-history.html