CVE-2025-11478 identifies a SQL injection vulnerability in SourceCodester Farm Management System version 1.0, specifically within the /myCart.php endpoint. The vulnerability arises from improper sanitization of the 'pid' parameter, which is used in SQL queries without adequate validation or parameterization. An attacker can remotely exploit this flaw by crafting malicious input for 'pid' to manipulate backend SQL queries, potentially extracting, modifying, or deleting database records. The vulnerability does not require authentication or user interaction, increasing its risk profile. The CVSS 4.0 score of 5.3 (medium severity) reflects the moderate impact on confidentiality, integrity, and availability, combined with low attack complexity and no privileges required. Although no active exploitation has been reported, public exploit code availability raises the likelihood of future attacks. The affected product is a farm management system, typically used by agricultural businesses to manage inventory, sales, and operations. The lack of vendor patches or official mitigations increases exposure. The vulnerability could lead to unauthorized data disclosure, data tampering, or denial of service, impacting business operations and compliance with data protection regulations. Organizations using this software should urgently review their systems, apply input validation, and consider network-level protections to mitigate exploitation risks.

For European organizations, particularly those in the agricultural sector using SourceCodester Farm Management System 1.0, this vulnerability poses a risk of unauthorized access to sensitive operational and customer data. Exploitation could lead to data breaches, loss of data integrity, and disruption of farm management processes, potentially affecting supply chains and business continuity. Given the nature of farm management systems, compromised data could include inventory details, transaction records, and client information, which may have regulatory implications under GDPR. The medium severity suggests moderate but tangible risks, especially if attackers leverage the vulnerability to pivot into broader network attacks. The availability of public exploit code increases the urgency for mitigation. Organizations lacking timely patches may face reputational damage and financial losses due to operational downtime or data compromise.

1. Implement immediate input validation and sanitization for the 'pid' parameter in /myCart.php, ensuring only expected data types and formats are accepted. 2. Refactor database queries to use parameterized statements or prepared queries to prevent SQL injection. 3. Deploy web application firewalls (WAFs) with custom rules to detect and block SQL injection attempts targeting the vulnerable endpoint. 4. Conduct thorough code reviews and security testing on all input handling components of the farm management system. 5. Monitor database logs and application logs for unusual query patterns or errors indicative of injection attempts. 6. Restrict database user privileges to the minimum necessary to limit potential damage from exploitation. 7. If vendor patches become available, apply them promptly. 8. Consider network segmentation to isolate the farm management system from critical infrastructure. 9. Educate IT staff and users about the risks and signs of exploitation attempts. 10. Maintain regular backups of critical data to enable recovery in case of data corruption or loss.