Secunia Security Advisory – MustLive has discovered a vulnerability in the Cumulus Tagcloud extension for TYPO3, which can be exploited by malicious people to conduct cross-site scripting attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/89235/sa39704.txt
Source: https://packetstormsecurity.com/files/89235/Secunia-Security-Advisory-39704.html