Contact Form 7 2.2.1

I have released Contact Form 7 2.2.1. This update includes several fixes of various bugs recently reported on the support forum. It also includes a security enhancement for HTML-formatted mail.


  • Filters for special mail tags have been moved to modules/special-mail-tags.php
  • A bug that caused erroneous formatting around <fieldset> tags has been fixed
  • A bug of pipes, which happened when you used a label with apostrophe and the pipe wouldn’t work, has been fixed
  • esc_html() is applied to posted texts when the texts are inserted into the message body of HTML-formatted mail
  • Action hooks, wpcf7_enqueue_scripts and wpcf7_enqueue_styles, have been added
  • Translations for Italian (Gianni Diurno), German (Ivan Graf), French (Oncle Tom), Traditional Chinese (James Wu) and Hungarian (Farkas Győző) have been updated