This vulnerability affects the Concert Ticket Reservation System 1.0 by code-projects. It involves an SQL injection flaw in the /ConcertTicketReservationSystem-master/login.php file, specifically in the handling of the Email parameter. An attacker can remotely manipulate this parameter to inject SQL commands, potentially compromising the backend database. The CVSS 4.0 base score is 6.9 (medium severity), reflecting network attack vector, low complexity, no privileges or user interaction required, and low to limited impact on confidentiality, integrity, and availability. No official fix or patch has been documented, and the system is not cloud-hosted, so remediation depends on vendor or user action.

Successful exploitation could allow an attacker to execute arbitrary SQL commands on the backend database, potentially leading to unauthorized data access or modification. The impact is rated medium severity with limited confidentiality, integrity, and availability impacts. There are no reports of active exploitation in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch is currently available, users should consider implementing input validation and parameterized queries as temporary mitigations. Monitor vendor channels for updates or patches addressing this vulnerability.