It has been discovered that the extension "News system" (news) is susceptible to Cross-Site Scripting.
Release Date: September 30, 2015
Component Type: Third party extension. This extension is not a part of the TYPO3 default installation.
Affected Versions: version 3.2.1 and below
Vulnerability Type: Cross-Site Scripting
CVE: not assigned yet
Problem Description: The extension fails to properly encode user input in the paginate widget. This is only exploitable when extension cooluri is used or if realurl is used and the configuration option doNotRawUrlEncodeParameterNames is enabled.
Solution: An updated version 3.2.2 is available from the TYPO3 Extension Manager and at <http://typo3.org/extensions/repository/download/news/3.2.2/t3x/>. Users of the extension are advised to update the extension as soon as possible.
Credits: Credits go to Marc Willmann who reported the issue.