CVE-2022-29252 Information

Description

XWiki Platform Wiki UI Main Wiki is a package for managing subwikis. Starting with version 5.3-milestone-2 XWiki Platform Wiki UI Main Wiki contains a possible cross-site scripting vector in the WikiManager.JoinWiki wiki page related to the equestJoin\ field. The issue is patched in versions 12.10.11 14.0-rc-1 13.4.7 and 13.10.3. The easiest available workaround is to edit the wiki page WikiManager.JoinWiki (with wiki editor) according to the suggestion provided in the GitHub Security Advisory.

Reference

https://github.com/xwiki/xwiki-platform/commit/27f839133d41877e538d35fa88274b50a1c00b9b https://jira.xwiki.org/browse/XWIKI-19292 https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-ph5x-h23x-7q5q