The vulnerability CVE-2026-7077 affects itsourcecode Courier Management System 1.0. It is a SQL injection issue caused by improper sanitization of the ID parameter in the /edit_parcel.php file. An attacker can remotely supply crafted input to this parameter to execute arbitrary SQL commands on the backend database. The vulnerability is publicly known and exploitable, but no official fix or patch has been released as of the published date.

Successful exploitation of this SQL injection vulnerability could allow an attacker to manipulate database queries, potentially leading to unauthorized data access, data modification, or disruption of service. The CVSS score of 6.9 reflects a medium severity impact with network attack vector and no privileges or user interaction required. 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. Since no official fix or patch is currently available, users should consider implementing input validation and parameterized queries as temporary mitigations to prevent SQL injection. Monitoring for unusual database activity and restricting access to the affected endpoint may also reduce risk until a vendor-provided fix is released.