CVE-2011-4593 - Motey Apprenticeship

Description

Moodle 1.9.x before 1.9.15 2.0.x before 2.0.6 and 2.1.x before 2.1.3 does not properly handle user/action_redir group messages which allows remote authenticated users to discover e-mail addresses by visiting the messaging interface.

Reference

http://git.moodle.org/gw?p=moodle.git;a=commit;h=e94113a859015a4a80b9397957b8fc4044e2951f http://moodle.org/mod/forum/discuss.php?d=191762 https://bugzilla.redhat.com/show_bug.cgi?id=761248