Cross-site scripting (XSS) vulnerability in the file backend module in TYPO3 4.2.2 allows remote attackers to inject arbitrary web script or HTML via unknown vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/46585
http://www.vupen.com/english/advisories/2008/3144
http://www.securityfocus.com/bid/32284
http://typo3.org/teams/security/security-bulletins/typo3-20081113-1/