The vulnerability CVE-2026-22427 affects Mikado-Themes GoTravel versions up to 2.1. It arises from improper validation or control of filenames used in PHP include or require statements, leading to PHP Local File Inclusion. This can allow an attacker to include and execute local files on the server, potentially resulting in remote code execution or unauthorized data disclosure. The CVSS 3.1 base score is 8.1, reflecting network attack vector, high attack complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability can lead to full compromise of the affected system, including execution of arbitrary code, disclosure of sensitive information, and disruption of service. The high CVSS score reflects the critical nature of these impacts. No known exploits have been reported in the wild so far.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider restricting access to vulnerable endpoints and applying web application firewall rules to block suspicious requests related to file inclusion. Monitor vendor channels for updates and apply patches promptly once released.