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.

PHP remote file inclusion vulnerability in index.php in Achievo 1.1.0 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.

Cross-site scripting (XSS) vulnerability in dispatch.php in Achievo 1.3.2 allows remote attackers to inject arbitrary web script or HTML via the atkaction parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Cross-site scripting (XSS) vulnerability in dispatch.php in Achievo 1.3.2-STABLE allows remote attackers to inject arbitrary web script or HTML via the atknodetype parameter.

Multiple cross-site scripting (XSS) vulnerabilities in Achievo before 1.4.0 allow remote attackers to inject arbitrary web script or HTML via (1) the scheduler title in the scheduler module, and the (2) atksearch[contractnumber], (3) atksearch_AE_customer[customer], (4) atksearchmode[contracttype], and possibly (5) atksearch[contractname] parameters to the Organization Contracts administration page, reachable through dispatch.php.

class.atkdateattribute.js.php in Achievo 0.7.0 through 0.9.1, except 0.8.2, allows remote attackers to execute arbitrary PHP code when the 'allow_url_fopen' setting is enabled via a URL in the config_atkroot parameter that points to the code.

SQL injection vulnerability in the employees node (class.employee.inc) in Achievo 1.1.0 and earlier and 1.2 and earlier allows remote attackers to execute arbitrary SQL commands via the atkselector parameter.

SQL injection vulnerability in dispatch.php in Achievo 1.4.5 allows remote authenticated users to execute arbitrary SQL commands via the activityid parameter in a stats action.

Cross-site scripting (XSS) vulnerability in include.php in Achievo 1.4.5 allows remote attackers to inject arbitrary web script or HTML via the field parameter.

Achievo 1.4.5 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 modules/graph/jpgraph/jpgraph_radar.php and certain other files.