CVE-2007-6018
IMP Webmail Client 4.1.5, Horde Application Framework 3.1.5, and Horde Groupware Webmail Edition 1.0.3 does not validate unspecified HTTP requests, which allows remote attackers to (1) delete arbitrary e-mail messages via a modified numeric ID or (2) "purge" deleted emails via a crafted email message.
Date published : 2008-01-10
http://www.securityfocus.com/bid/27223
http://cvs.horde.org/diff.php/groupware/docs/groupware/CHANGES?r1=1.17&r2=1.17.2.1&ty=h