The vulnerability CVE-2026-22380 affects AncoraThemes UnlimHost versions up to 1.2.3. It arises from improper validation or control of filenames used in PHP include or require statements, resulting in a Local File Inclusion vulnerability. This can allow an attacker to include and execute arbitrary local files on the server, potentially leading to disclosure of sensitive data or other malicious actions. The CVSS 3.1 score of 8.1 reflects high impact with 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 could allow an unauthenticated attacker to include local files on the affected server, potentially leading to disclosure of sensitive information, code execution, or denial of service. The high CVSS score indicates that the impact on confidentiality, integrity, and availability is severe. However, there are no known exploits in the wild reported at this time.

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