Multiple SQL injection vulnerabilities in the save_connection function in lib/lib.iotask.php in the iotask module in DoceboLMS 4.0.4 and earlier allow remote authenticated users with admin or teacher privileges to execute arbitrary SQL commands via the (1) coursereportuiconfig[name] or (2) coursereportuiconfig[description] parameters to index.php.

DoceboLMS 4.0.4 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 views/dummy/show.php and certain other files.

Cross-site scripting (XSS) vulnerability in modules/credits/credits.php in Docebo LMS allows remote attackers to inject arbitrary web script or HTML via the lang parameter.

Multiple PHP remote file inclusion vulnerabilities in Docebo LMS 2.05 allow remote attackers to execute arbitrary PHP code via a URL in the lang parameter to (1) modules/credits/business.php, (2) modules/credits/credits.php, or (3) modules/credits/help.php.

Directory traversal vulnerability in connector.php in the fckeditor2rc2 addon in DoceboLMS 2.0.4 allows remote attackers to list arbitrary files and directories via ".." sequences in the Type parameter in a GetFoldersAndFiles command.

connector.php in the fckeditor2rc2 addon in DoceboLMS 2.0.4 allows remote attackers to execute arbitrary PHP by using the FileUpload command to upload a file that appears to be an image but contains PHP script.