CVE-2011-2937
Cross-site scripting (XSS) vulnerability in the UI messages functionality in Roundcube Webmail before 0.5.4 allows remote attackers to inject arbitrary web script or HTML via the _mbox parameter to the default URI.
Date published : 2011-09-21
http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html