Cross-site request forgery (CSRF) vulnerability in eXtplorer before 2.1.8 allows remote attackers to hijack the authentication of arbitrary users for requests that execute PHP code.
Multiple cross-site scripting (XSS) vulnerabilities in eXtplorer before 2.1.7 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Multiple cross-site scripting (XSS) vulnerabilities in eXtplorer 2.1.3, when used as a component for Joomla!, allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to (1) application.js.php in scripts/ or (2) admin.php, (3) copy_move.php, (4) functions.php, (5) header.php, or (6) upload.php in include/.
eXtplorer 2.1.0b6 uses world writable permissions for the /var/lib/extplorer/ftp_tmp directory, which allows local users to delete or overwrite arbitrary files.
Cross-site request forgery (CSRF) vulnerability in eXtplorer 2.1 RC3 and earlier allows remote attackers to hijack the authentication of administrators for requests that add an administrator account via an adduser admin action.