CVE-2025-4507 is a SQL Injection vulnerability identified in version 1.0 of the Campcodes Online Food Ordering System, specifically within the /routers/add-item.php file. The vulnerability arises from improper sanitization or validation of the 'price' parameter, which can be manipulated by an attacker to inject malicious SQL code. This flaw allows an unauthenticated remote attacker to execute arbitrary SQL commands on the backend database without requiring any user interaction or privileges. The vulnerability has been publicly disclosed, increasing the risk of exploitation, although no known active exploits have been reported in the wild yet. The CVSS 4.0 base score is 6.9, indicating a medium severity level, reflecting the ease of remote exploitation without authentication and the potential for limited impact on confidentiality, integrity, and availability. The vulnerability does not require user interaction and affects the confidentiality, integrity, and availability of the system to a limited extent, as indicated by the CVSS vector. The lack of a patch or mitigation guidance from the vendor at this time increases the urgency for organizations to implement compensating controls. Given the nature of the vulnerability, attackers could potentially extract sensitive customer data, modify order details, or disrupt the ordering process, impacting business operations and customer trust.

For European organizations using the Campcodes Online Food Ordering System version 1.0, this vulnerability poses a significant risk to the confidentiality and integrity of customer and transactional data. Exploitation could lead to unauthorized access to sensitive information such as customer details, payment information, and order histories. Additionally, attackers could alter order data or disrupt service availability, leading to operational downtime and reputational damage. Given the critical role of online food ordering platforms in the hospitality and retail sectors, successful exploitation could result in financial losses, regulatory non-compliance (e.g., GDPR violations due to data breaches), and erosion of customer trust. The remote and unauthenticated nature of the attack vector increases the likelihood of exploitation, especially in environments where the system is exposed to the internet without adequate network segmentation or web application firewalls. The medium severity rating suggests that while the impact is serious, it may not lead to full system compromise but still warrants immediate attention to prevent data leakage and service disruption.

European organizations should prioritize the following specific mitigation steps: 1) Immediate code review and sanitization of the 'price' parameter in /routers/add-item.php to ensure proper input validation and use of parameterized queries or prepared statements to prevent SQL injection. 2) Implement Web Application Firewalls (WAFs) with rules specifically designed to detect and block SQL injection attempts targeting the vulnerable endpoint. 3) Restrict direct internet exposure of the online food ordering system by placing it behind secure network segments and VPNs where feasible. 4) Monitor application logs and database query logs for unusual or suspicious activity indicative of SQL injection attempts. 5) Conduct penetration testing focused on injection flaws to identify any other potential injection points. 6) Engage with the vendor for timely patches or updates and apply them as soon as they become available. 7) Educate development and IT teams on secure coding practices to prevent similar vulnerabilities in future releases. 8) Ensure regular backups of databases and application data to enable rapid recovery in case of data corruption or loss due to exploitation.