Cross-site scripting (XSS) vulnerability in the Faceted Search (ke_search) extension before 1.4.1 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/86236
http://www.securityfocus.com/bid/61609
http://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2013-013
http://typo3.org/extensions/repository/view/ke_search