Description
WordPress Plugin Simple Gmail Login is prone to an information disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may lead to further attacks. WordPress Plugin Simple Gmail Login version 1.1.3 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.1.4 or latest
References
http://www.securityfocus.com/bid/56860/exploit
http://packetstormsecurity.com/files/118676/WordPress-Simple-Gmail-Login-Path-Disclosure.html