Cross-site scripting (XSS) vulnerability in the TV21 Talkshow (tv21_talkshow) extension 1.0.1 and earlier for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
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http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-021/ | vendor advisory |