title: Advanced Contact form 7 DB < 1.8.7 - Subscriber+ Arbitrary File Deletion
description: The Advanced Contact form 7 DB WordPress plugin before 1.8.7 does not have authorisation nor CSRF checks in the acf7_db_edit_scr_file_delete AJAX action, and does not validate the file to be deleted, allowing any authenticated user to delete arbitrary files on the web server. For example, removing the wp-config.php allows attackers to trigger WordPress setup again, gain administrator privileges and execute arbitrary code or display arbitrary content to the users.
problem types: CWE-863 Incorrect Authorization
affected:
{
product: Advanced Contact form 7 DB
vendor: Unknown
versions:
lessThan: 1.8.7, status: affected, version: 1.8.7, versionType: custom
}