XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The rollback action is missing a right protection, a user can rollback to a previous version of the page to gain rights they dont have anymore. The problem has been patched in XWiki 14.10.17, 15.5.3 and 15.8-rc-1 by ensuring that the rights are checked before performing the rollback.
The product does not handle or incorrectly handles when it has insufficient privileges to perform an operation, leading to resultant weaknesses.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Xwiki | Xwiki | * | 14.10.17 (excluding) |
| Xwiki | Xwiki | 15.0 (including) | 15.5.3 (excluding) |
| Xwiki | Xwiki | 15.6 (including) | 15.8 (excluding) |