Multiple vulnerabilities in extension "TC Directmail " (tcdirectmail)
November 11, 2016
Author: Nicole Cordes
Keywords: TYPO3, security, typo3-ext-sa-2016-026, extension, tcdirectmail, Cross-Site Scripting, SQL Injection
It has been discovered that the extension "TC Directmail " (tcdirectmail) is susceptible to Cross Site-Scripting and SQL Injection.
Release Date: November 11, 2016
Component Type: Third party extension. This extension is not a part of the TYPO3 default installation.
Affected Versions: version 3.1.1 and below
Vulnerability Type: Cross Site-Scripting, SQL Injection
Problem Description: Failing to properly escape user input, the extension is susceptible to SQL Injection and Cross-Site Scripting. The vulnerabilities are exploitable only by users having access to the backend module and if at least one newsletter with the enabled option "Register clicked links" exists.
Solution: An updated version 3.1.2 is available from the TYPO3 extension manager and at https://typo3.org/extensions/repository/download/tcdirectmail/3.1.2/t3x/. Users of the extension are advised to update the extension as soon as possible.
Credits: Credits go to Torben Hansen who discovered and reported the vulnerability.