Secunia Security Advisory – Some vulnerabilities have been reported in the Questionnaire extension for TYPO3, which can be exploited by malicious people to conduct cross-site scripting and SQL injection attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/92599/sa40950.txt
Source: https://packetstormsecurity.com/files/92599/Secunia-Security-Advisory-40950.html