CVE-2025-10831 is a SQL Injection vulnerability identified in version 1.0 of the Campcodes Computer Sales and Inventory System. The vulnerability exists in an unspecified function within the /pages/pro_edit1.php file, specifically through the manipulation of the 'prodcode' parameter. This parameter is vulnerable to injection of malicious SQL code, allowing an attacker to alter the intended SQL queries executed by the backend database. The vulnerability is remotely exploitable without requiring any authentication or user interaction, making it accessible to unauthenticated attackers over the network. The CVSS 4.0 base score of 6.9 (medium severity) reflects the ease of exploitation (no privileges or user interaction needed) but limited impact on confidentiality, integrity, and availability, each rated as low. The vulnerability does not require special conditions such as scope change or security controls bypass. Although no known exploits are currently reported in the wild, the public disclosure of the exploit code increases the risk of exploitation. SQL Injection vulnerabilities can allow attackers to read, modify, or delete database contents, potentially leading to data leakage, unauthorized data manipulation, or disruption of service. Given the affected product is a sales and inventory system, exploitation could result in unauthorized access to sensitive business data, inventory manipulation, or disruption of sales operations. The lack of available patches or vendor advisories at this time increases the urgency for organizations to implement mitigations.

For European organizations using Campcodes Computer Sales and Inventory System version 1.0, this vulnerability poses a significant risk to the confidentiality and integrity of business-critical data related to sales and inventory management. Unauthorized access or manipulation of inventory data could disrupt supply chains, cause financial losses, and damage customer trust. The ability to execute arbitrary SQL commands remotely without authentication means attackers could exfiltrate sensitive customer or financial data or corrupt records, impacting operational continuity. Given the medium severity, the impact is serious but may be contained if the system is isolated or monitored. However, organizations in sectors with strict data protection regulations such as GDPR must consider the potential legal and compliance ramifications of data breaches resulting from exploitation. The vulnerability could also be leveraged as a foothold for further network compromise if attackers gain access to backend systems through the database.

Since no official patches or vendor advisories are currently available, European organizations should take immediate steps to mitigate the risk. First, implement strict input validation and sanitization on the 'prodcode' parameter at the web application firewall (WAF) or reverse proxy level to block malicious SQL payloads. Deploy WAF rules specifically targeting SQL injection patterns related to this vulnerability. Conduct thorough code reviews and apply parameterized queries or prepared statements in the affected application code if source code access is available. Restrict database user permissions to the minimum necessary to limit the impact of any injection. Monitor database and application logs for suspicious queries or unusual activity indicative of exploitation attempts. If feasible, isolate the affected system from critical networks until a patch is released. Additionally, maintain up-to-date backups of inventory and sales data to enable recovery in case of data corruption. Engage with the vendor for updates and patches, and plan for prompt application once available.