CVE-2025-11600 is a SQL injection vulnerability identified in the Simple Food Ordering System version 1.0 developed by code-projects. The vulnerability exists in the editcategory.php file, specifically in the handling of the 'cname' parameter. Improper sanitization or validation of this input allows an attacker to inject arbitrary SQL code remotely, without requiring authentication or user interaction. This can lead to unauthorized access or manipulation of the underlying database, potentially exposing sensitive data or corrupting database contents. The vulnerability has been assigned a CVSS 4.0 score of 5.3, indicating a medium severity level. The attack vector is network-based with low attack complexity and no privileges required, but the impact on confidentiality, integrity, and availability is limited to partial compromise. Although no known exploits are currently active in the wild, the public disclosure of the exploit details increases the risk of exploitation by opportunistic attackers. The affected software is typically used in small to medium-sized food service businesses to manage orders and categories, making it a target for attackers seeking to disrupt operations or steal customer data. The lack of available patches necessitates immediate mitigation through secure coding practices and access controls.

For European organizations, particularly those in the hospitality and food service sectors using the Simple Food Ordering System 1.0, this vulnerability poses a risk of unauthorized database access and manipulation. Exploitation could lead to exposure of customer data, alteration or deletion of menu categories, and disruption of order processing, impacting business operations and customer trust. Given the remote exploitability without authentication, attackers could leverage this vulnerability to gain footholds in the network or pivot to other systems. The impact on confidentiality, integrity, and availability is partial but significant enough to cause operational and reputational damage. Organizations handling sensitive customer payment or personal data through this system may face regulatory compliance issues under GDPR if data breaches occur. The medium severity rating suggests that while the threat is not critical, it requires timely attention to prevent escalation or chaining with other vulnerabilities.

1. Implement input validation and sanitization on the 'cname' parameter in editcategory.php to prevent injection of malicious SQL code. 2. Refactor the code to use parameterized queries or prepared statements instead of directly embedding user input into SQL commands. 3. Restrict database user permissions to the minimum necessary, avoiding use of high-privilege accounts for web application database access. 4. Monitor web application logs for suspicious activities related to the 'cname' parameter or unusual database errors. 5. If patching is not immediately available, consider deploying a Web Application Firewall (WAF) with rules to detect and block SQL injection attempts targeting this endpoint. 6. Conduct a thorough security review of the entire application to identify and remediate similar injection flaws. 7. Educate development teams on secure coding practices to prevent recurrence. 8. Regularly back up databases and test restoration procedures to mitigate impact of potential data corruption.