SQL injection vulnerability in the "Check User" feature (includes/check_user.php) in AdaptCMS Lite and AdaptCMS Pro 1.3 allows remote attackers to execute arbitrary SQL commands via the user_name parameter.

Multiple cross-site scripting (XSS) vulnerabilities in index.php in AdaptCMS Lite 1.4 allow remote attackers to inject arbitrary web script or HTML via the (1) url and (2) acuparam parameters, and (3) the URI.

PHP remote file inclusion vulnerability in plugins/rss_importer_functions.php in AdaptCMS Lite 1.4 allows remote attackers to execute arbitrary PHP code via a URL in the sitepath parameter.

AdaptCMS 2.0.2 Beta 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 inc/poll_vote.php and certain other files.

Cross-site scripting (XSS) vulnerability in config.php in AdaptCMS 2.0.0 and 2.0.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.