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So you are allowing a user to upload a text file and your executable is doing some sort of processing on that file. Then yes, you have a potential security problem.

If you're greping the text file for some keywords and printing them back...not such a big deal. If you're letting the user upload a shell script and executing it for them...red alert! So we need to know what your executable is doing with the text.

In reply to Re^4: running an executable from a cgi script by swkronenfeld
in thread running an executable from a cgi script by Angharad

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