CMS Chainuk 1.2 and earlier allows remote attackers to obtain sensitive information via (1) a crafted id parameter to index.php or (2) a nonexistent folder name in the id parameter to admin/admin_delete.php, which reveals the installation path in an error message.
Exposure of Sensitive Information to an Unauthorized Actor The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.