The vulnerability CVE-2026-6191 affects itsourcecode Construction Management System 1.0. It involves an SQL injection issue triggered by manipulating the 'Name' parameter in the /equipments.php file. This allows an attacker to execute unauthorized SQL commands remotely. The CVSS 4.0 base score is 5.3 (medium severity), reflecting network attack vector, low complexity, no privileges required, and no user interaction needed. The vulnerability has been publicly disclosed but lacks an official fix or patch at this time.

Successful exploitation of this vulnerability could allow an attacker to perform unauthorized SQL queries on the backend database, potentially leading to data leakage, modification, or other database impacts. The medium severity score indicates a moderate risk, with limited privileges required and no user interaction needed. However, the exact impact depends on the database and application context, which is not detailed in the available information.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider implementing web application firewall (WAF) rules to detect and block SQL injection attempts targeting the 'Name' parameter in /equipments.php. Additionally, reviewing and hardening input validation and parameter sanitization in the affected application code is recommended if possible.