If memory serves, what I meant was that any time you're building an SQL query from parts passed in via form, you have to be very, very careful to prevent someone from sneaking in something tricky. If you're just passing in values, using binding makes things safe. But if you're passing in any other type of fragment, test it carefully to verify that it's what you expect.

The risk you run by doing my $SQL = "SELECT * FROM table WHERE " . param('whereClause'); is that someone will pass in   0; drop table; And *poof*, you're out of business.

In reply to Re: Using-T and Untainting SQL by dws
in thread Using-T and Untainting SQL by sdyates

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