CVE-2025-14515 identifies a SQL injection vulnerability in Campcodes Supplier Management System version 1.0, specifically within the /admin/add_unit.php endpoint. The vulnerability arises from improper sanitization of the txtunitDetails parameter, allowing an attacker to inject malicious SQL code remotely without authentication or user interaction. This flaw enables attackers to manipulate backend database queries, potentially extracting sensitive supplier data, altering records, or disrupting system operations. The vulnerability has a CVSS 4.0 base score of 6.9, reflecting medium severity, with attack vector as network (remote), low attack complexity, and no privileges or user interaction required. The impact on confidentiality, integrity, and availability is limited but non-negligible, as the vulnerability could lead to partial data compromise or unauthorized modifications. Although no public exploits are confirmed in the wild, the public disclosure increases the risk of exploitation attempts. The lack of available patches necessitates immediate mitigation through secure coding practices, input validation, and monitoring. This vulnerability is critical for organizations relying on Campcodes Supplier Management System for managing supplier data, especially in environments where supplier information confidentiality and integrity are paramount.

For European organizations, exploitation of this vulnerability could lead to unauthorized disclosure of sensitive supplier information, manipulation of supplier records, and potential disruption of supplier management workflows. This can result in financial losses, reputational damage, and compliance violations, especially under GDPR regulations concerning data protection. Supply chain disruptions may also occur if attackers alter or delete critical supplier data, impacting procurement and operational continuity. The remote and unauthenticated nature of the exploit increases the risk of widespread attacks, particularly in sectors with extensive supplier networks such as manufacturing, retail, and logistics. Organizations with interconnected supplier management systems may face cascading effects if attackers leverage this vulnerability to pivot into other internal systems. The medium severity rating suggests a moderate but actionable risk that requires prompt attention to avoid escalation.

1. Implement strict input validation and sanitization on the txtunitDetails parameter to prevent injection of malicious SQL code. 2. Refactor the vulnerable code to use parameterized queries or prepared statements instead of dynamic SQL construction. 3. Conduct a thorough code review of all input handling in the Supplier Management System to identify and remediate similar injection points. 4. Deploy Web Application Firewalls (WAF) with custom rules to detect and block SQL injection attempts targeting the /admin/add_unit.php endpoint. 5. Monitor database logs and application logs for unusual query patterns or errors indicative of injection attempts. 6. Restrict network access to the administrative interface to trusted IP addresses or VPN users to reduce exposure. 7. If patches become available from Campcodes, prioritize immediate application. 8. Educate development and security teams on secure coding practices to prevent future injection vulnerabilities. 9. Consider isolating the Supplier Management System in a segmented network zone to limit lateral movement in case of compromise.