Provide references for CVE-2009-4233.
Where can I find more information about CVE-2009-4233?
References are available at: http://secunia.com/advisories/37525, http://www.youjoomla.com/joomla_support/yj-whois-module/4950-xss-security-patch-yj-whois.html, http://extensions.joomla.org/extensions/external-contents/domain-search/5774.