Cross-site scripting (XSS) vulnerability in phpMyAdmin 2.6.1 allows remote attackers to inject arbitrary HTML and web script via (1) the strServer, cfg[BgcolorOne], or strServerChoice parameters in select_server.lib.php, (2) the bg_color or row_no parameters in display_tbl_links.lib.php, the left_font_family parameter in theme_left.css.php, or the right_font_family parameter in theme_right.css.php.