Release Date: June 03, 2013
Component Type: Third party extension. This extension is not a part of the TYPO3 default installation.
Affected Versions: Version 2.0.38 and below
Vulnerability Type: SQL Injection
Problem Description: Failing to properly sanitize user-supplied input the extension is vulnerable to SQL Injection attacks.
Solution: An updated version 2.0.39 is available from the TYPO3 extension manager and at http://typo3.org/extensions/repository/view/multishop/2.0.39/. Users of the extension are advised to update the extension as soon as possible.
Credits: Credits go to Xavier Perseguers who discovered and reported the issue.