Description The Scoutnet Kalender plugin 1.1.0 for WordPress allows XSS. References https://wordpress.org/plugins/scoutnet-kalender/#developers http://packetstormsecurity.com/files/155615/WordPress-Scoutnet-Kalender-1.1.0-Cross-Site-Scripting.html https://wpvulndb.com/vulnerabilities/9969 https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-045.txt