Multiple PHP remote file inclusion vulnerabilities in the InterJoomla ArtForms (com_artforms) component 2.1b7 for Joomla! allow remote attackers to execute arbitrary PHP code via a URL in the mosConfig_absolute_path parameter to (1) imgcaptcha.php or (2) mp3captcha.php in assets/captcha/includes/captchaform/, or (3) assets/captcha/includes/captchatalk/swfmovie.php.