ATutor 2.0 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by users/toolsettings.inc.php and certain other files.

Multiple cross-site scripting (XSS) vulnerabilities in ATutor before 2.1 allow remote attackers to inject arbitrary web script or HTML via the PATHINFO to (1) themes/default/tilesearch/index.tmpl.php, (2) login.php, (3) search.php, (4) passwordreminder.php, (5) login.php/jscripts/infusion, (6) login.php/mods/standard/flowplayer, (7) browse.php/jscripts/infusion/framework/fss, (8) registration.php/themes/default/iestyles.css, (9) about.php, or (10) themes/default/social/basicprofile.tmpl.php.