Re: simple scrip to stop email injection

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On Wed, 16 Aug 2006 10:53:30 +0100, Ross wrote:

> 
> Been having loads of problems with this and have solved it using the 
> phpmailer. The only problem is I cannot get the class working on the remote 
> host I am working on. I am back to using mail() but need to drop in script 
> that checks my fields $fname, $sname, $email, $subject, $message.

Couldn't you do a preg_match on \n, \r or \r\n for the $fname, $sname,
$email and $subject? Checking $message would not be necessary, as it would
probably contain linebreaks and it's not included in the message header
anyway...

HTH!

Ivo

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