This vulnerability in AncoraThemes Saveo arises from improper validation or control of filenames used in PHP include or require statements, enabling PHP Local File Inclusion. This can allow an attacker to include and execute arbitrary local files on the server, potentially leading to complete system compromise. The issue affects Saveo versions up to and including 1.1.2. The CVSS 3.1 vector indicates network attack vector, high attack complexity, no privileges required, no user interaction, unchanged scope, and high impact on confidentiality, integrity, and availability.

Successful exploitation can lead to full compromise of the affected system's confidentiality, integrity, and availability by allowing an attacker to execute arbitrary code or access sensitive files locally on the server running Saveo. This could result in data disclosure, system manipulation, or denial of service.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider disabling or restricting access to vulnerable functionality or applying other protective controls as recommended by the vendor once available.