Version 7 and prior versions.
For version 7 apply Litium version 7.2.1 - release notes
For version 6 apply Litium version 6.3.2 - release notes
For version 5 apply Litium version 5.6.8 - release notes
For versions prior to 5 contact Litium Support.
An application may be able to execute arbitrary code.
An input validation issue was addressed by improved input validation.
Follow the instructions for Litium 7 and instructions for version 5 and 6.