Double check for security holes, note mitigations
Double check for security holes, note mitigations

this page is where almost all actual processing happens, and it uses
cfexecute to do it, this is potentially quite dangerous so percautions
are taken to prevent injection attacks and arbitrary code execution, I
added comments about how specifically any attack vectors are
mitigated.

grevian/GraphViz-Site,grevian/GraphViz-Site,grevian/GraphViz-Site