full-disclosure - OmniHTTPd test.php Cross-Site Scripting Issue

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Message-ID: <003a01c24c4e$e1d52ec0$e62d1c41@kc.rr.com>
From: mattmurphy at kc.rr.com (Matthew Murphy)
Subject: OmniHTTPd test.php Cross-Site Scripting Issue

A vulnerability exists in the test.php script of OmniHTTPd.  The script
makes a classic coding error -- trusting unsanitized user input.  The query
string and cookie values are returned unfiltered.  Of most concern, of
course, is the query string:

http://localhost/test.php?%3CSCRIPT%3Ealert%28document.URL%29%3C%2FSCRIPT%3E
=x

The impact of this vulnerability will vary by site.  A production site would
most likely *not* have the sample scripts installed, but it would be wise to
check.

"The reason the mainstream is thought
of as a stream is because it is
so shallow."
                     - Author Unknown