SQL injection vulnerability was discovered in Courier Management System 1.0, which can be exploited via the ref_no (POST) parameter to admin_class.php
https://www.exploit-db.com/exploits/49243
Source: Mitre, NVD
Published: 2021-03-04
Updated: 2026-06-17
Base Score: 4
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.00267