Multiple cross-site scripting (XSS) vulnerabilities in Nuked-Klan 1.2b allow remote attackers to inject arbitrary HTML or web script via (1) the Author field in the Guestbook module, (2) the Titre or Pseudo fields in the Forum module, or (3) "La Tribune Libre" in the Shoutbox module.
https://exchange.xforce.ibmcloud.com/vulnerabilities/11176
https://euvd.enisa.europa.eu/vulnerability/EUVD-2003-1360
http://www.securityfocus.com/bid/6700
http://www.securityfocus.com/bid/6699
http://www.securityfocus.com/bid/6697
http://archives.neohapsis.com/archives/bugtraq/2003-01/0330.html