An issue was discovered in Metinfo 6.x. An attacker can leverage a race condition in the backend database backup function to execute arbitrary PHP code via admin/index.php?n=databack&c=index&a=dogetsql&tables=<?php and admin/databack/bakup_tables.php?2=file_put_contents URIs because app/system/databack/admin/index.class.php creates bakup_tables.php temporarily.
MetInfo 6.0.0 allows a CSRF attack to add a user account via a doaddsave action to admin/index.php, as demonstrated by an admin/index.php?anyid=47&n=admin&c=admin_admin&a=doaddsave URI.
Metinfo v6.0.0 allows remote attackers to write code into a .php file, and execute that code, via the module parameter to admin/column/save.php in an editor upload action.
An issue was discovered in MetInfo 6.0.0. admin/app/batch/csvup.php allows remote attackers to delete arbitrary files via a flienamecsv=../ directory traversal. This can be exploited via CSRF.
An issue was discovered in MetInfo 6.0.0. install\index.php allows remote attackers to write arbitrary PHP code into config_db.php, a different vulnerability than CVE-2018-7271.
The reset-password feature in MetInfo 6.0 allows remote attackers to change arbitrary passwords via vectors involving a Host HTTP header that is modified to specify a web server under the attacker's control.