An issue was discovered in several functions, which are vulnerable to reflected XSS. This is demonstrated by various API endpoints, such as "private/index.jsp?partners/ShowNonLocalPartners.do?localID=", "private/index.jsp", "private/index.jsp?database/databaseTab.jsp", "private/index.jsp?activation/activationMainTab.jsp", "private/index.jsp?communication/serverTab.jsp", and "private/index.jsp?emailNotification/notificationTab.jsp".