Cross-site scripting (XSS) vulnerability in the preparestring function in lib/common.php in Project EROS bbsengine before 20060501-0142-jam, and possibly earlier versions dating back to 2006-02-23, might allow remote attackers to inject arbitrary web script or HTML via unknown vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/27407
http://www.zoidtechnologies.com/projects/bbsengine/ChangeLog
http://www.vupen.com/english/advisories/2006/2503