CVE-2011-5194
Cross-site scripting (XSS) vulnerability in vendors/samswhois/samswhois.inc.php in the Whois Search plugin before 1.4.2.3 for WordPress allows remote attackers to inject arbitrary web script or HTML via the domain parameter, a different vulnerability than CVE-2011-5193.
Date published : 2012-09-23
http://www.securityfocus.com/bid/51244
http://plugins.trac.wordpress.org/changeset/482954/wordpress-whois-search