The TYPO3 development team have released a slew of updates to the open source content management system. Namely versions 4.5.29, 4.7.14, 6.0.8 and 6.1.3.
According to the release notes, these are all maintenance updates that include bug & security fixes – notably a fix to a Cross-Site Scripting and Remote Code Execution exploit. It is highly recommended that all users update their systems to these latest releases to maintain secure platforms.
For details about the releases, please visit the following websites: