CVE-2012-5889
Cross-site scripting (XSS) vulnerability in the powermail extension before 1.6.5 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Date published : 2012-11-17
http://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2012-004/