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 "requestJoin" 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.
Remediation
References
https://github.com/xwiki/xwiki-platform/commit/27f839133d41877e538d35fa88274b50a1c00b9b
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-ph5x-h23x-7q5q
https://jira.xwiki.org/browse/XWIKI-19292
Related Vulnerabilities
CVE-2022-0272 Vulnerability in maven package io.gitlab.arturbosch.detekt:detekt-core
CVE-2022-25898 Vulnerability in maven package org.webjars.npm:jsrsasign
CVE-2022-43409 Vulnerability in maven package org.jenkins-ci.plugins.workflow:workflow-support
CVE-2023-4759 Vulnerability in maven package org.eclipse.jgit:org.eclipse.jgit