CVE-2014-0129
badges/mybadges.php in Moodle 2.5.x before 2.5.5 and 2.6.x before 2.6.2 does not properly track the user to whom a badge was issued, which allows remote authenticated users to modify the visibility of an arbitrary badge via unspecified vectors.
Date published : 2014-03-21
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-44140