Because $searchterm is user-supplied, I could supply O'Reilly to break your SQL query or  1; delete from users -- to wipe all users from the user table or  1; update users set is_admin=1 -- to make all accounts administrator accounts.

Interpolating user-supplied data into SQL statements is a problematic thing and best avoided.

In reply to Re^11: CGI Action call by Corion
in thread CGI Action call by tultalk

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