CVE-2014-3547
Multiple cross-site scripting (XSS) vulnerabilities in badges/renderer.php in Moodle 2.5.x before 2.5.7, 2.6.x before 2.6.4, and 2.7.x before 2.7.1 allow remote attackers to inject arbitrary web script or HTML via an external badge.
Date published : 2014-07-29
http://www.securityfocus.com/bid/68758
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-46042