Cross-site scripting (XSS) vulnerability in the search_pagination function in course/classes/management_renderer.php in Moodle 2.8.x before 2.8.10, 2.9.x before 2.9.4, and 3.0.x before 3.0.2 allows remote attackers to inject arbitrary web script or HTML via a crafted search string.
https://moodle.org/mod/forum/discuss.php?d=326206
http://www.securitytracker.com/id/1034694
http://www.openwall.com/lists/oss-security/2016/01/18/1
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176436.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176502.html
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52552