The TableMaster for Elementor plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.3.6. This is due to the plugin not restricting which URLs can be fetched when importing CSV data from a URL in the Data Table widget. This makes it possible for authenticated attackers, with Author-level access and above, to make web requests to arbitrary locations, including localhost and internal network services, and read sensitive files such as wp-config.php via the csv_url parameter.
Weakness
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
Related Attack Patterns
References
- https://plugins.trac.wordpress.org/browser/tablemaster-for-elementor/tags/1.3.6/modules/data-table/widgets/data-table.php#L446
- https://plugins.trac.wordpress.org/browser/tablemaster-for-elementor/trunk/modules/data-table/widgets/data-table.php#L446
- https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3442158%40tablemaster-for-elementor\u0026new=3442158%40tablemaster-for-elementor\u0026sfp_email=\u0026sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ef07d6b0-ccdb-4b33-817f-6d4b3ad96243?source=cve