CVE-2012-4283
Cross-site scripting (XSS) vulnerability in the Login With Ajax plugin before 3.0.4.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the callback parameter.
Date published : 2012-08-13
http://plugins.trac.wordpress.org/changeset/541069
http://wordpress.org/extend/plugins/login-with-ajax/changelog/