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 7.0. There is SQL injection via the admin/?n=user&c=admin_user&a=doGetUserInfo id parameter.
An issue was discovered in MetInfo 7.0. There is SQL injection via the admin/?n=language&c=language_general&a=doSearchParameter appno parameter, a different issue than CVE-2019-16997.
In Metinfo 7.0.0beta, a SQL Injection was discovered in app/system/language/admin/language_general.class.php via the admin/?n=language&c=language_general&a=doExportPack appno parameter.
In Metinfo 7.0.0beta, a SQL Injection was discovered in app/system/product/admin/product_admin.class.php via the admin/?n=product&c=product_admin&a=dopara&app_type=shop id parameter.
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.
SQL Injection vulnerability in MetInfo 7.0.0beta via admin/?n=language&c=language_web&a=doAddLanguage.