Exposure of Sensitive Information to an Unauthorized Actor
Escort Agency CMS (aka escort-agency-cms) allows remote attackers to obtain sensitive information via crafted array parameters in a request to a .php file, which reveals the installation path in an error message, as demonstrated by makethumb.php and certain other files.
CWE-200 - Information Exposure
An information exposure vulnerability is categorized as an information flow (IF) weakness, which can potentially allow unauthorized access to otherwise classified information in the application, such as confidential personal information (demographics, financials, health records, etc.), business secrets, and the application's internal environment.