CVE-2025-15206 identifies a SQL injection vulnerability in Campcodes Supplier Management System version 1.0, located in the /admin/add_area.php script. The vulnerability arises from improper sanitization of the txtAreaCode parameter, which is susceptible to injection of arbitrary SQL commands. Since the vulnerability can be exploited remotely without authentication or user interaction, attackers can manipulate backend SQL queries to read, modify, or delete data within the database. The CVSS 4.0 score of 6.9 reflects a medium severity, considering the lack of authentication and user interaction requirements but limited scope of impact (partial confidentiality, integrity, and availability). The absence of a patch at the time of publication and the availability of exploit code increase the risk of exploitation. This vulnerability could enable attackers to exfiltrate sensitive supplier or organizational data, corrupt records, or disrupt supplier management operations. The affected product is primarily used in supply chain and procurement contexts, making it a target for financially motivated attackers or those seeking to disrupt business processes. The vulnerability's technical root cause is insufficient input validation and lack of parameterized queries in the affected PHP file.

For European organizations, the impact of this vulnerability can be significant, especially for those relying on Campcodes Supplier Management System 1.0 to manage supplier data and procurement workflows. Exploitation could lead to unauthorized disclosure of sensitive supplier information, including pricing, contracts, and contact details, potentially resulting in competitive disadvantage or regulatory non-compliance under GDPR. Integrity violations could disrupt supplier records, causing operational delays or financial losses. Availability impacts might arise if attackers execute destructive SQL commands, leading to downtime or degraded service. Given the critical role of supply chain management in manufacturing, retail, and logistics sectors prevalent in Europe, such disruptions could cascade into broader economic effects. Additionally, attackers could leverage this foothold to pivot into internal networks, increasing overall organizational risk. The medium severity rating suggests moderate but non-trivial risk, warranting timely remediation to prevent exploitation.

To mitigate CVE-2025-15206, organizations should immediately implement input validation and sanitization for the txtAreaCode parameter within /admin/add_area.php. Employing parameterized queries or prepared statements is essential to prevent SQL injection. If a vendor patch is unavailable, consider applying web application firewall (WAF) rules to detect and block suspicious SQL injection payloads targeting this endpoint. Restrict access to the /admin directory using IP whitelisting or VPN-only access to reduce exposure. Conduct thorough code reviews and security testing of the Supplier Management System to identify and remediate similar vulnerabilities. Regularly monitor logs for unusual database query patterns or failed injection attempts. Educate administrators on the risks and signs of exploitation. Finally, maintain up-to-date backups of the database to enable recovery in case of data corruption or deletion.