XWiki Improper Access Control Vulnerability - CVE-2023-29513
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. If guest has view right on any document. It39s possible to create a new user using the distribution/firstadminuser.wiki in the wrong context. This vulnerability has been patched in XWiki 15.0-rc-1 and 14.10.1. There is no known workaround other than upgrading.