Hello,
This may be a stupid question (apologies). I have some old websites running the latest version of MODX on the 2.2 branch (2.2.16). From a security standpoint, are these sites secure, or should I only consider the latest version of the 2.4 branch to be secure now?
I haven't upgraded to 2.3/2.4 since these clients are used to the 2.2 interface, plus I'm concerned that there could be upgrade issues between major version changes.
thanks!
Andrew