It has been discovered that the extension "ipandlanguageredirect" (ipandlanguageredirect) is susceptible to SQL Injection.

Problem Description

The extension fails to properly sanitize user input and is susceptible to SQL Injection.


An updated version 5.1.2 is available from the TYPO3 extension manager, packagist and at

Users of the extension are advised to update the extension as soon as possible.


Thanks to Alexander Kellner for providing an updated version of the extension.

General Advice

Follow the recommendations that are given in the TYPO3 Security Guide. Please subscribe to the typo3-announce mailing list.