4.2.5

  • Properly fix PHP 5.3 support; tested on CentOS 6. Does not support any UI or Premium features.
  • Fix potential issue with WP_FAIL2BAN_BLOCK_USER_ENUMERATION if calling REST API or XMLRPC from admin area.

Upgrade

This is a minor release. You do not need to update your filters from 4.1.0.