Config files : XML schema insecure settings

An unsafe XML schema setting maxOccurs="unbounded" is set. It can lead to a DOS attack.

Processing XML files requires significant resources. If an unlimited size of an XML file is allowed in the schema, an attacker can exploit it and submit an XML file with a large number of elements to the input of the application, which will cause a large amount of computation and may disrupt the normal work of the application.