Cross-site scripting (XSS) vulnerability in CafeLog b2 Weblog Tool allows remote attackers to insert arbitrary HTML or script via the GPC variable.
http://www.securityfocus.com/bid/5455
http://www.iss.net/security_center/static/9835.php
http://archives.neohapsis.com/archives/vulnwatch/2002-q3/0071.html