Multiple Cross-Site Scripting (XSS) vulnerabilities in installation of Subrion CMS v.4.2.1 allows a local attacker to execute arbitrary web scripts via a crafted payload injected into the dbhost, dbname, dbuser, adminusername and adminemail.
https://github.com/sromanhu/Subrion-CMS-Reflected-XSS---Installation/blob/main/README.md