The Tawk.To Live Chat WordPress plugin before 0.6.0 does not have capability and CSRF checks in the tawkto_setwidget and tawkto_removewidget AJAX actions, available to any authenticated user.
CVSS 3.1HIGH 8.0·Network·Low privileges·User interaction·EPSS 0.00536·Published 2021-12-06·Fixed in 0.6.0CWE-862