The versions listed below are known to be affected by this issue. If you are using one of those versions, you should update to a newer release that has no known vulnerabilities.
Common Name Glass Sandbox Vulnerability VWE-ID VWE-2013-0010 Related Report #3001 Severity HIGH Exploit Difficulty NORMAL Platform Affects all platforms supported by the vulnerable versions. Description Permissions escalation. When using Custom Permissions for a wiki area, if any permissions are set to "No", it will still be treated as "Not Set." Additionally, if a user has editing permissions in one area, and the area with "No" editing permissions is a sub-area and permits HTML, then the user is able to edit HTML content in that sub-area. Does not affect Lite versions.
Discovered April 4, 2013 Resolved April 4, 2013 Patches Available 4.0.0 Alpha 4 Workaround Update all wiki areas so that none allow HTML.