Provide references for CVE-2013-4720.
Where can I find more information about CVE-2013-4720?
References are available at: http://www.securityfocus.com/bid/58054, https://exchange.xforce.ibmcloud.com/vulnerabilities/82217, http://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2013-005/, http://typo3.org/extensions/repository/view/wec_discussion, http://osvdb.org/90413.