NetObjects Fusion 9 (NOF9) allows remote attackers to obtain sensitive information, including passwords, by downloading the _versioning_repository_/rollbacklog.xml file, then using it to download and modify the associated ZIP file to edit and republish the site.
http://www.vupen.com/english/advisories/2005/2555
http://www.schneier.com/blog/archives/2005/11/possible_net_ob.html