php Form to Email sanitizing

Posted by Jacob on Stack Overflow See other posts from Stack Overflow or by Jacob
Published on 2010-04-30T10:50:17Z Indexed on 2010/04/30 12:37 UTC
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Hi,

im using the following to send a contact us type form, iv looked into security and only found that you need to protect the From: bit of the mail function, as ive hardcoded this does that mean the script is spamproof / un-hijackable

$tenantname = $_POST['tenan']; $tenancyaddress = $_POST['tenancy']; $alternativename = $_POST['alternativ //and a few more

//then striptags on each variable

$to = "[email protected]"; $subject = "hardcoded subject here"; $message = "$tenantname etc rest of posted data"; $from = "[email protected]"; $headers = "From: $from";

mail($to,$subject,$message,$headers);

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