Cross-site scripting (XSS) vulnerability in Wiki Server in Apple Mac OS X 10.5.8 and 10.6.x before 10.6.5 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.
http://www.securitytracker.com/id?1024723
http://support.apple.com/kb/HT4435
http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html