Multiple cross-site scripting (XSS) vulnerabilities in PhpMyAdmin before 2.9.1.1 allow remote attackers to inject arbitrary HTML or web script via (1) a comment for a table name as exploited through (a) db_operations.php (2) the db parameter to (b) db_create.php (3) the newname parameter to db_operations.php the (4) query_history_latest (5) query_history_latest_db and (6) querydisplay_tab parameters to (c) querywindow.php and (7) the pos parameter to (d) sql.php.