The vulnerability CVE-2025-26927 in LiquidThemes AI Hub allows attackers to upload files of dangerous types without restriction. This can be exploited to upload a web shell, granting remote code execution capabilities on the affected web server. The issue affects all versions up to 1.3.7. The CVSS 3.1 base score is 10.0, reflecting an attack vector over the network with no privileges or user interaction required, and complete compromise of confidentiality, integrity, and availability. No official patch or fix has been documented yet.

Successful exploitation allows an unauthenticated attacker to upload a web shell to the server hosting LiquidThemes AI Hub, resulting in full remote code execution. This leads to complete compromise of the affected system, including unauthorized access to data, modification or deletion of information, and disruption of service.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict or disable file upload functionality if possible, and implement strict file type validation and web application firewall (WAF) rules to block malicious uploads. Monitor for suspicious activity related to file uploads.