Geo My WP < 4.5.5.3 - Subscriber+ Arbitrary Geolocation Record Modification and Deletion via IDOR

The GEO my WP WordPress plugin before 4.5.5.3 does not perform any ownership or capability check on two of its logged-in AJAX actions, allowing users with subscriber-level access or above to modify or permanently delete other users' and posts' geolocation records by supplying arbitrary record IDs.