The vulnerability resides in an unknown function of cancel.php within the Employee Management System 1.0. By manipulating the id or token parameter, an attacker can inject arbitrary SQL statements. This flaw is classified as an unsanitized input leading to SQL injection (CWE-74, CWE-89), which can result in unauthorized data disclosure or modification.

The affected product is code-projects Employee Management System version 1.0. The vulnerability is located in the cancel.php script under the 370project directory. No other versions or components are listed as affected.

The CVSS score of 5.3 indicates moderate severity, and the EPSS score of <1% suggests it is unlikely to be widely exploited at present. It is not listed in the CISA KEV catalog. The attack vector is remote, as the exploit can be triggered through crafted HTTP requests. An attacker who successfully injects SQL can potentially read, modify, or delete employee data stored in the system's database.