The WP-GeoMeta plugin for WordPress is vulnerable to Privilege Escalation due to a missing capability check on the wp_ajax_wpgm_start_geojson_import() function in versions 0.3.4 to 0.3.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their privileges to that of an administrator.
https://wordpress.org/plugins/wp-geometa/#developers
https://plugins.trac.wordpress.org/browser/wp-geometa/tags/0.3.4/lib/wp-geometa-dash.php#L896