3.4.0
ConnectALL has already remediated this vulnerability by bundling commons-text-1.11.0.jar with the latest release.
You can check which version of commons-text.jar you have in below location and plan to upgrade to 3.4.0 and above to remediate the same.
..\UI\tomcat\tomcat\webapps\ConnectAll\WEB-INF\lib\
NB : It is not recommended to upgrade the commons-text.jar to any higher version manually.