Description
XWiki Commons are technical libraries common to several other top level XWiki projects. A user without script rights can introduce a stored XSS by using the Live Data macro, if the last author of the content of the page has script rights. This has been patched in XWiki 14.10, 14.4.7, and 13.10.11.
Remediation
References
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-hmm7-6ph9-8jf2
https://jira.xwiki.org/browse/XWIKI-20312
Related Vulnerabilities
CVE-2019-10312 Vulnerability in maven package org.jenkins-ci.plugins:ansible-tower
CVE-2019-13173 Vulnerability in maven package org.webjars:fstream
CVE-2021-3536 Vulnerability in maven package org.wildfly:wildfly-parent
CVE-2013-4590 Vulnerability in maven package org.apache.tomcat:tomcat-jasper
CVE-2019-1003032 Vulnerability in maven package org.jenkins-ci.plugins:email-ext