Cross-site scripting (XSS) vulnerability in Bitboard 2.5 and earlier allows remote attackers to inject arbitrary web script or HTML via an [img] bbcode image tag with an event such as mouseover.
https://exchange.xforce.ibmcloud.com/vulnerabilities/18871
https://euvd.enisa.europa.eu/vulnerability/EUVD-2005-0375
http://www.securityfocus.com/bid/12248