CVE-2025-10829 is a SQL Injection vulnerability identified in version 1.0 of the Campcodes Computer Sales and Inventory System. The vulnerability exists in the /pages/sup_edit1.php file, specifically through manipulation of the 'ID' argument. This flaw allows an unauthenticated remote attacker to inject malicious SQL code into the backend database queries executed by the application. Because the vulnerability requires no authentication or user interaction and can be exploited remotely, it presents a significant risk. The SQL Injection can lead to unauthorized data access, modification, or deletion, potentially compromising the confidentiality, integrity, and availability of the inventory and sales data managed by the system. The CVSS 4.0 base score is 6.9, indicating a medium severity level, with an attack vector of network (remote), low attack complexity, and no privileges or user interaction required. The vulnerability impacts the core functionality of the system related to sales and inventory management, which are critical for business operations. Although no public exploit is currently known to be in the wild, the exploit code has been made publicly available, increasing the likelihood of exploitation by threat actors. No official patches or mitigation links have been provided by the vendor as of the publication date, which increases the urgency for organizations to implement compensating controls or mitigation strategies.

For European organizations using the Campcodes Computer Sales and Inventory System 1.0, this vulnerability poses a direct threat to business-critical operations involving sales and inventory management. Exploitation could lead to unauthorized disclosure of sensitive commercial data, manipulation or deletion of inventory records, and disruption of sales processes. This could result in financial losses, reputational damage, and regulatory compliance issues, especially under GDPR where data breaches must be reported and can incur heavy fines. The ability to exploit this vulnerability remotely without authentication means attackers can operate from anywhere, increasing the risk of widespread attacks. Additionally, compromised inventory data could affect supply chain reliability and customer satisfaction. Given the lack of vendor patches, organizations may face prolonged exposure if they do not apply mitigations promptly.

1. Immediate implementation of Web Application Firewall (WAF) rules to detect and block SQL injection attempts targeting the /pages/sup_edit1.php endpoint, specifically filtering suspicious input in the 'ID' parameter. 2. Conduct a thorough code review and apply input validation and parameterized queries or prepared statements in the affected code to eliminate SQL injection vectors. 3. Restrict database user permissions to the minimum necessary, ensuring the database account used by the application cannot perform destructive operations beyond its scope. 4. Monitor application logs and database logs for unusual query patterns or failed injection attempts to detect exploitation attempts early. 5. If possible, isolate the vulnerable system from direct internet exposure by placing it behind VPN or internal network segments with strict access controls. 6. Engage with the vendor or community to obtain or develop an official patch or upgrade to a non-vulnerable version. 7. Educate internal security teams and developers about secure coding practices to prevent similar vulnerabilities in future releases.