SQL injection vulnerability in the get_employee function in classweekreport.inc in Achievo before 1.4.0 allows remote attackers to execute arbitrary SQL commands via the userid parameter (aka user_id variable) to dispatch.php.
PHP remote file inclusion vulnerability in debugger.php in Achievo before 1.4.0 allows remote attackers to execute arbitrary PHP code via a URL in the config_atkroot parameter.
Unrestricted file upload in the mcpuk file editor (atk/attributes/fck/editor/filemanager/browser/mcpuk/connectors/php/config.php) in Achievo 1.2.0 through 1.3.2 allows remote attackers to execute arbitrary code by uploading a file with .php followed by a safe extension, then accessing it via a direct request to the file in the Achievo root directory. NOTE: this is only a vulnerability in environments that support multiple extensions, such as Apache with the mod_mime module enabled.