On a more general level, all user input should of course be considered 'suspect' until proven innocent. Judicious use of the 'taint'-facilities of Perl and untainting user input through regexes is the way to go.
CountZero
"If you have four groups working on a compiler, you'll get a 4-pass compiler." - Conway's Law
In reply to Re: Acceptance meta code embedded within input data?
by CountZero
in thread Acceptance meta code embedded within input data?
by Anonymous Monk
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |