CVE-2007-4494
The tipafriend function in eZ publish before 3.8.9, and 3.9 before 3.9.3, does not limit access by anonymous users, which allows remote attackers to conduct spam attacks.
Date published : 2007-08-22
http://www.securityfocus.com/bid/25538
http://ez.no/community/news/ez_publish_security_fixes_3_9_3_and_3_8_9
