Cross-site scripting (XSS) vulnerability in index.php in MobeScripts Mobile Space Community 2.0 and earlier allows remote attackers to inject arbitrary web script or HTML via the (1) browse parameter, which is not filtered in the resulting error message, and multiple unspecified input fields, including those involved when (2) updating a profile, (3) posting comments or entries in a blog, (4) uploading files, (5) picture captions, and (6) sending a private message (PM).