The Handy Tip macro in Stiltsoft Handy Macros for Confluence Server/Data Center 3.x before 3.5.5 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability.Referenceshttps://stiltsoft.atlassian.net/browse/VD-3https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-049.txt