Multiple cross-site scripting (XSS) vulnerabilities in phpMyAdmin 2.10.3 allow remote attackers to inject arbitrary web script or HTML via the (1) unlimnumrows, (2) sqlquery, or (3) pos parameter to (a) tblexport.php; the (4) sessionmaxrows or (5) pos parameter to (b) sql.php; the (6) username parameter to (c) serverprivileges.php; or the (7) sqlquery parameter to (d) main.php. NOTE: vector 5 might be a regression or incomplete fix for CVE-2006-6942.7.