Metinfo 6.x allows SQL Injection via the id parameter in an admin/index.php?n=ui_set&m=admin&c=index&a=doget_text_content&table=lang&field=1 request.

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.x through 6.1.3 has XSS via the /admin/login/login_check.php url_array[] parameter.

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 6.0.0 allows XSS via a modified name of the navigation bar on the home page.

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. install\index.php allows remote attackers to write arbitrary PHP code into config_db.php, a different vulnerability than CVE-2018-7271.

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.

The front page of MetInfo 6.0 allows XSS by sending a feedback message to an administrator.

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.

Cross-site scripting (XSS) vulnerability in save.php in MetInfo 6.0 allows remote attackers to inject arbitrary web script or HTML via the webname or weburl parameter.

Cross Site Scripting (XSS) exists in MetInfo 6.0.0 via /feedback/index.php because app/system/feedback/web/feedback.class.php mishandles input data.

An issue was discovered in MetInfo 6.0.0. In install/install.php in the installation process, the config/config_db.php configuration file filtering is not rigorous: one can insert malicious code in the installation process to execute arbitrary commands or obtain a web shell.