Provide references for CVE-2013-1818.
Where can I find more information about CVE-2013-1818?
References are available at: http://www.mediawiki.org/wiki/Release_notes/1.20, https://exchange.xforce.ibmcloud.com/vulnerabilities/88363, https://bugzilla.wikimedia.org/show_bug.cgi?id=45355, http://www.securityfocus.com/bid/58304.