Last week, a security issue was identified in the 2.5.x branch of VaultWiki. At the same time, two (2) security issues were also identified in the 3.0.x branch.
Last Wednesday, VaultWiki 2.5.7 Patch Level 2 and VaultWiki 3.0.2 were released to address each set of vulnerabilities, respectfully. Our customers were notified by email and advised to apply the update.
Not only does 3.0.2 solve 2 vulnerabilities and fix numerous Internet Explorer 6 and 7 style issues, but it also includes some useful new moderation features. Keep in mind that due to the security issues, this release was rushed out before the features could be fully tested, so consider them beta: