Have some odd behaviour since migrating from CF2018 > CF2021 (or correct behaviour?) either way, behavious seems different. Previously in our code we were setting a property in a cf component like so,

component {
	property type="string" name="numCarID" default="-1" ;

and we were able to access that from a component that extends it via the VARIABLES scope.

VARIABLES.numCarID

that is now coming back as undefined