Description
XWiki Platform is a generic wiki platform. Prior to version 14.6-rc-1, HTML rendering didn't check for dangerous attributes/attribute values. This allowed cross-site scripting (XSS) attacks via attributes and link URLs, e.g., supported in XWiki syntax. This has been patched in XWiki 14.6-rc-1. There are no known workarounds apart from upgrading to a fixed version.
Remediation
References
https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1
https://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxp
https://jira.xwiki.org/browse/XRENDERING-663
Related Vulnerabilities
CVE-2022-41915 Vulnerability in maven package io.netty:netty-codec
CVE-2022-23496 Vulnerability in maven package nl.basjes.parse.useragent:yauaa-nifi-parent
CVE-2023-28708 Vulnerability in maven package org.apache.tomcat:tomcat-catalina
CVE-2020-27666 Vulnerability in npm package strapi-plugin-content-manager
CVE-2021-22132 Vulnerability in maven package org.elasticsearch:elasticsearch