Cross-site scripting (XSS) vulnerability in htsearch.cgi in htdig (ht://Dig) 3.1.5, 3.1.6, and 3.2 allows remote attackers to inject arbitrary web script or HTML via the words parameter.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2002-1989
http://www.securityfocus.com/bid/5091
http://www.iss.net/security_center/static/9433.php
http://archives.neohapsis.com/archives/bugtraq/2002-06/0321.html