This vulnerability in Mikado-Themes Belfort arises from improper validation or control of filenames used in PHP include or require statements, enabling PHP Local File Inclusion. This can allow attackers to include and execute local files on the server, potentially compromising the system. The issue affects Belfort versions up to 1.0. The CVSS score of 8.1 reflects high impact across confidentiality, integrity, and availability, with network attack vector, high attack complexity, no privileges required, and no user interaction needed.

Successful exploitation could lead to disclosure of sensitive files, execution of arbitrary code, and full compromise of the affected system's confidentiality, integrity, and availability. The high CVSS score supports the critical nature of these impacts. However, there are no known exploits in the wild currently.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should monitor Mikado-Themes communications for updates. Until a fix is available, restricting access to vulnerable endpoints and applying web application firewall rules to block suspicious include/require requests may help mitigate risk.