CVE-2009-4968
SQL injection vulnerability in the Event Registration (event_registr) extension 1.0.0 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
Date published : 2010-07-27
http://www.securityfocus.com/bid/36136
http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-013/