After taking a break from CGI for a while I need some Perlmonk steelwool to brush off the rust. Funny I couldn't find this answered before...
I'm writing a script and thinking about using $ENV{DOCUMENT_ROOT}. How spoof-able is this var?
Is there a definitive guide to which apache $ENV vars are able to be spoofed and considered "unsafe" for those of us with short-term memory deficiencies?