extensions of attachments on the forms

Hello world. My company has been hit with 3 virus over the coming months and we think it's because some attachments used are by clicking and opening. We have a quote page on our web site that allows users to attach files that are sent to our email address of quote. The form does not prevent certain attachments to be uploaded and attached, and sent to the email however. Does anyone know how to prevent certain attachments file extension to not be allowed to send a form in Cold Fusion? I would probably want to stop .zip, .exe, files etc for sure. Thank you.

Andy

Hi, jamie61880,

To my knowledge, there is no way to 'black list' extensions of file, but you can specify what types of files are allowed if you use CFFILE to upload the files on the server.  The link goes to the help page for Adobe for CFFILE.

HTH,

^_^

UPDATE:  In addition, if you contact the server administrator, you can configure a folder specially for downloading the files to and set the folder permissions to disallow execution of any file.  This will automatically prevent an infected file from infecting your system.  You can then parse the file to virii and delete it if it is infected, before moving elsewhere.

Tags: ColdFusion

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