CVE-2025-6963 is a critical SQL Injection vulnerability identified in version 1.0 of the Campcodes Employee Management System, specifically within the /myprofile.php file. The vulnerability arises due to improper sanitization or validation of the 'ID' parameter, which is directly used in SQL queries. This flaw allows an unauthenticated remote attacker to manipulate the SQL query logic by injecting malicious SQL code through the 'ID' argument. Exploitation does not require any user interaction or privileges, making it highly accessible to attackers. The vulnerability can lead to unauthorized data access, modification, or deletion within the underlying database. Although the CVSS v4.0 score is 6.9 (medium severity), the attack vector is network-based with low attack complexity and no authentication required, which increases its risk profile. The vulnerability affects only version 1.0 of the product, and no official patches or mitigations have been published yet. While no known exploits are currently observed in the wild, the public disclosure of the exploit code increases the likelihood of exploitation attempts. The vulnerability impacts confidentiality, integrity, and availability of the system’s data, as attackers can extract sensitive employee information, alter records, or disrupt system operations through crafted SQL commands.

For European organizations using Campcodes Employee Management System 1.0, this vulnerability poses a significant risk to the confidentiality and integrity of employee data, which may include personally identifiable information (PII) protected under GDPR. Successful exploitation could lead to data breaches, regulatory penalties, reputational damage, and operational disruptions. Since the system is used for employee management, attackers could manipulate payroll, attendance, or access control data, potentially causing financial loss or insider threat escalation. The remote and unauthenticated nature of the attack increases exposure, especially for organizations with internet-facing instances of the application. Additionally, the lack of patches means organizations must rely on compensating controls, increasing operational overhead. The medium CVSS score may underestimate the real-world impact given the sensitive nature of employee data and the ease of exploitation.

Immediate mitigation steps include implementing web application firewalls (WAFs) with rules to detect and block SQL injection attempts targeting the 'ID' parameter in /myprofile.php. Organizations should conduct thorough input validation and parameterized query enforcement within their application code if they have access to the source. Network segmentation should be used to restrict external access to the Employee Management System, limiting exposure to trusted internal networks only. Monitoring and logging of database queries and web application logs should be enhanced to detect anomalous activities indicative of SQL injection attempts. Until an official patch is released, organizations should consider disabling or restricting access to the vulnerable endpoint if feasible. Regular backups of the database should be maintained to enable recovery in case of data tampering. Finally, organizations should engage with the vendor to obtain timely patches or updates and plan for an upgrade to a secure version once available.