Was just sharing it as an example. I was *convinced* this was secure since
it was an immediate check. I couldn't check it in cffile cuz I needed to
support multiple different extensions.


On Sun, Jun 16, 2013 at 10:34 AM, Russ Michaels <[email protected]> wrote:

>
> ok but that issue  would only occur if you DO NOT check the file extension
> before uploading it to the server, which is what you were doing, you were
> uploading it and then validating it afterwards.
> obviously I would not suggest anyone does that, you should definitely check
> the file extension before you upload anything to the server and not accept
> any type of file which can be executed.
>
>
> On Sun, Jun 16, 2013 at 4:21 PM, Raymond Camden <[email protected]
> >wrote:
>
> >
> > On Sun, Jun 16, 2013 at 9:45 AM, Russ Michaels <[email protected]>
>
>


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