This vulnerability in LaunchandSell Tribe versions up to 1.7.3 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 arbitrary local files on the server, potentially leading to code execution or disclosure of sensitive information. The CVSS 3.1 vector indicates the attack requires network access with high attack complexity, no privileges, and no user interaction, and impacts confidentiality, integrity, and availability at a high level.

Successful exploitation can result in full compromise of the affected system's confidentiality, integrity, and availability. Attackers may execute arbitrary code or access sensitive files on the server hosting the vulnerable Tribe application. No known exploits are reported in the wild currently.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the vulnerable application and monitor for suspicious activity related to file inclusion attempts. Avoid exposing the vulnerable version in public-facing environments.