CVE-2025-10031 is a SQL Injection vulnerability identified in version 1.0 of the Campcodes Grocery Sales and Inventory System, specifically within the /ajax.php endpoint when the 'action' parameter is set to 'delete_sales'. The vulnerability arises from improper sanitization or validation of the 'ID' parameter, which is directly used in SQL queries. This flaw allows an unauthenticated remote attacker to inject arbitrary SQL commands, potentially manipulating the backend database. The attack vector is network accessible (AV:N), requires no privileges (PR:N), no user interaction (UI:N), and no authentication, making it straightforward to exploit remotely. The impact on confidentiality, integrity, and availability is limited but present (VC:L, VI:L, VA:L), indicating that the attacker can extract some data, modify or delete records, or disrupt service to a limited extent. The vulnerability does not affect system components beyond the database scope (SC:N), and the exploitability is rated as probable (E:P). Although no public exploit in the wild has been reported yet, the vulnerability details have been publicly disclosed, increasing the risk of exploitation. The CVSS 4.0 base score is 6.9, categorizing it as a medium severity issue. The vulnerability is critical for organizations relying on this specific version of the Campcodes system for managing grocery sales and inventory, as it could lead to data breaches, financial discrepancies, or operational disruptions if exploited.

For European organizations using Campcodes Grocery Sales and Inventory System 1.0, this vulnerability poses a tangible risk to the confidentiality and integrity of their sales and inventory data. Exploitation could lead to unauthorized data access, manipulation of sales records, or deletion of inventory data, potentially causing financial loss, regulatory non-compliance (especially under GDPR due to data integrity concerns), and operational downtime. Retailers and grocery chains relying on this system may face disruptions in supply chain management and sales tracking, affecting customer service and business continuity. Given the remote and unauthenticated nature of the exploit, attackers could target these organizations without prior access, increasing the threat level. Additionally, compromised systems could be leveraged as pivot points for broader network attacks or data exfiltration within the organization.

To mitigate this vulnerability, organizations should immediately upgrade to a patched version of the Campcodes Grocery Sales and Inventory System once available. In the absence of an official patch, implement strict input validation and parameterized queries or prepared statements in the /ajax.php?action=delete_sales endpoint to prevent SQL injection. Employ Web Application Firewalls (WAFs) with rules specifically designed to detect and block SQL injection attempts targeting the 'ID' parameter. Conduct thorough code audits and penetration testing focusing on all user inputs, especially those interacting with the database. Restrict network access to the application server by limiting exposure to trusted IP ranges and enforcing strong network segmentation. Monitor logs for unusual database query patterns or repeated failed attempts to delete sales records. Finally, ensure regular backups of sales and inventory data to enable recovery in case of data tampering or loss.