Directory traversal vulnerability in admin/defaults.php in PHPlist 2.10.1 and earlier allows remote attackers to access arbitrary files via a .. (dot dot) in the selected%5B%5D parameter in an HTTP POST request.

Multiple cross-site scripting (XSS) vulnerabilities in PHPlist 2.10.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) listname parameter in (a) admin/editlist.php, (2) title parameter in (b) admin/spageedit.php, (3) title field in (c) admin/template.php, (4) filter, (5) delete, and (6) start parameters in (d) admin/eventlog.php, (7) id parameter in (e) admin/configure.php, (8) find parameter in (f) admin/users.php, (9) start parameter in (g) admin/admin.php, and (10) action parameter in (h) admin/fckphplist.php.

Multiple SQL injection vulnerabilities in PHPlist 2.10.1 and earlier allow authenticated remote attackers with administrator privileges to execute arbitrary SQL commands via the id parameter in the (1) editattributes or (2) admin page.

SQL injection vulnerability in PhpList allows remote attackers to modify SQL statements via the id argument to admin pages such as (1) members or (2) admin.

PhpList allows remote attackers to obtain sensitive information via a direct request to (1) about.php, (2) connect.php, (3) domainstats.php or (4) usercheck.php in public_html/lists/admin directory, (5) attributes.php, (6) dbcheck.php, (7) importcsv.php, (8) user.php, (9) usermgt.php, or (10) users.php in admin/commonlib/pages directory, (11) helloworld.php, or (12) sidebar.php in public_html/lists/admin/plugins directory, or (13) main.php in public_html/lists/admin/plugsins/defaultplugin directory, which reveal the path in an error message.