CVE-2025-69397 describes an improper control of filename for include/require statements in the PHP program ThemeREX Tint, leading to a Local File Inclusion vulnerability. This vulnerability affects Tint versions up to 1.7 and allows attackers to include local files on the server due to insufficient validation of the filename parameter. The CVSS 3.1 base score is 8.1, reflecting high impact with network attack vector, high attack complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability. No patch or vendor advisory information is provided, and no known exploits have been reported.

Successful exploitation of this vulnerability could allow an attacker to include and potentially execute local files on the affected server. This can lead to disclosure of sensitive information, code execution, or denial of service, impacting confidentiality, integrity, and availability of the system. The high CVSS score reflects the severity of these impacts. However, no known exploits in the wild have been reported to date.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official patch or vendor advisory is provided, users of ThemeREX Tint up to version 1.7 should monitor for updates from the vendor. Until a fix is available, consider restricting access to the affected application and applying any available workarounds documented by the vendor or security community. Avoid exposing the application to untrusted users or networks.