Description
XWiki Commons are technical libraries common to several other top level XWiki projects. It's possible to list some users who are normally not viewable from subwiki by requesting users on a subwiki which allows only global users with `uorgsuggest.vm`. This issue only concerns hidden users from main wiki. Note that the disclosed information are the username and the first and last name of users, no other information is leaked. The problem has been patched on XWiki 13.10.8, 14.4.3 and 14.7RC1.
Remediation
References
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vvp7-r422-rx83
https://jira.xwiki.org/browse/XWIKI-20007
https://github.com/xwiki/xwiki-platform/pull/1883
Related Vulnerabilities
CVE-2023-33941 Vulnerability in maven package com.liferay:com.liferay.oauth2.provider.rest
CVE-2020-5258 Vulnerability in maven package org.webjars.bower:dojo
CVE-2020-7607 Vulnerability in npm package gulp-styledocco
CVE-2022-25857 Vulnerability in maven package org.yaml:snakeyaml
CVE-2023-35153 Vulnerability in maven package org.xwiki.platform:xwiki-platform-appwithinminutes-ui