Cross-site scripting (XSS) vulnerability in Cybozu Office 6, 7, and 8 before 8.1.1 allows remote attackers to inject arbitrary web script or HTML via vectors related to the "address book and user list functions."
http://www.securityfocus.com/bid/48446
http://secunia.com/advisories/45050
http://secunia.com/advisories/44992
http://jvndb.jvn.jp/jvndb/JVNDB-2011-000047