ColdFusion is a bag full of pure, manure-reeking stupidity.
For example, some functions, like arrayIsDefined, return YES or NO - instead of true or false. I'm not kidding. Adobe == fucking lamers ? YES : NO. Definitely YES.

People are still using that?

@iSwimInTheC

Yes, unfortunately.

Is ColdFusion still maintained? Sounds like ancient technical debt!

Much like the actual cold fusion, which is synonymous with "scam" in the field of physics.

Didn't they have something called Flash? (lol)

@afaIk

Yup. Flash was the definition of vulnerability. But I've got to admit it was a lot of fun for creating animations and such. I created, among other things, an animation called fellatio.swf. It was about a bloke who stuck his banger into a vacuum cleaner, then got swallowed whole and spat out on the other side as mince. Hope he had a splendid sexperience. RIP.