The vulnerability CVE-2025-69090 affects the ovatheme Remons PHP application up to version 1.3.4. It arises from improper validation or control of filenames used in PHP include or require statements, enabling an attacker to perform Local File Inclusion (LFI). This can allow an attacker to include arbitrary files on the server, potentially leading to remote code execution or disclosure of sensitive information. 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 unauthorized disclosure of sensitive data, modification of system files, and disruption of service. The high CVSS score (8.1) reflects the critical impact on confidentiality, integrity, and availability. However, 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. Since no patch or official fix information is provided, users should monitor the vendor's communications for updates. In the meantime, restricting access to vulnerable endpoints and applying application-level controls to validate input may reduce risk.