phpbb/phpbb3 — pull request #1503 by VSEphpbb (2013-07-02 20:24:25+00:00)
Title: [ticket/11617] Missing U_ACTION in acp_captcha.php

This fix is for 3.0.12-RC1 and 3.1-dev
http://tracker.phpbb.com/browse/PHPBB3-11617

PHPBB3-11617