A vulnerability has been reported in the Branchenbuch (Yellow Pages) extension for TYPO3, which can be exploited by malicious people to conduct cross-site scripting attacks.
Certain unspecified input is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.
The vulnerability is reported in versions prior to 0.9.1.
Vulnerable Products
Vulnerable Software: Branchenbuch (Yellow Pages) (mh_branchenbuch) Extension for TYPO3 0.x