CVE-2025-13235 identifies a SQL injection vulnerability in the itsourcecode Inventory Management System version 1.0, specifically within the /admin/login.php file. The vulnerability arises from improper sanitization of the user_email parameter, which allows an attacker to inject malicious SQL code remotely without requiring authentication or user interaction. This flaw enables attackers to manipulate backend SQL queries, potentially extracting sensitive data, modifying database contents, or disrupting database availability. The CVSS 4.0 score of 6.9 (medium severity) reflects the vulnerability's network attack vector, low complexity, and no privileges or user interaction needed, but with limited impact on confidentiality, integrity, and availability. Although no known exploits have been observed in the wild, the public disclosure of the vulnerability increases the likelihood of exploitation attempts. The lack of available patches or official remediation from the vendor necessitates immediate defensive actions by users of the affected software. The vulnerability primarily threatens the confidentiality and integrity of inventory and administrative data, which could have downstream effects on business operations and supply chain security.

For European organizations, exploitation of this vulnerability could lead to unauthorized access to sensitive inventory and administrative data, potentially resulting in data breaches, manipulation of inventory records, or disruption of supply chain operations. This could affect operational continuity, financial integrity, and regulatory compliance, especially under GDPR where data breaches carry significant penalties. Organizations relying on itsourcecode Inventory Management System for critical inventory management may experience compromised data integrity, leading to erroneous stock levels or procurement decisions. Additionally, attackers could leverage this access to pivot within the network, increasing the risk of broader compromise. The remote and unauthenticated nature of the vulnerability heightens the risk, particularly for organizations with internet-facing administrative interfaces. The absence of known exploits in the wild currently limits immediate widespread impact, but the public disclosure necessitates urgent attention to prevent future attacks.

1. Immediately implement input validation and sanitization on the user_email parameter to prevent SQL injection. 2. Refactor the affected code to use parameterized queries or prepared statements instead of dynamic SQL concatenation. 3. Restrict access to the /admin/login.php interface by network segmentation, VPN, or IP whitelisting to reduce exposure. 4. Monitor logs for unusual or suspicious SQL query patterns targeting the login endpoint. 5. Deploy Web Application Firewalls (WAFs) with specific rules to detect and block SQL injection attempts against this parameter. 6. Conduct code audits and penetration testing focused on injection vulnerabilities across the application. 7. Engage with the vendor or community to obtain or develop official patches or updates. 8. Educate administrators and developers on secure coding practices to prevent similar vulnerabilities. 9. Implement multi-factor authentication on administrative interfaces to reduce risk if credentials are compromised. 10. Maintain regular backups of inventory data to enable recovery in case of data manipulation or loss.