CVE-2025-9741 is a SQL Injection vulnerability identified in version 1.0 of the code-projects Human Resource Integrated System, specifically within the /login_query12.php file. The vulnerability arises from improper sanitization or validation of the 'ID' parameter, which allows an attacker to inject malicious SQL code remotely without requiring authentication or user interaction. Exploiting this flaw can enable an attacker to manipulate backend database queries, potentially leading to unauthorized data access, data modification, or even deletion. The vulnerability has a CVSS 4.0 base score of 6.9, classified as medium severity, reflecting its network attack vector, low attack complexity, and no privileges or user interaction needed. Although no public exploits are currently known in the wild, the vulnerability has been publicly disclosed, increasing the risk of exploitation. The affected system is a Human Resource Integrated System, which typically stores sensitive employee data, including personal identification, payroll, and employment history, making it a valuable target for attackers seeking confidential information or aiming to disrupt organizational operations.

For European organizations using the code-projects Human Resource Integrated System version 1.0, this vulnerability poses significant risks. Successful exploitation could lead to unauthorized disclosure of sensitive employee data, violating GDPR and other data protection regulations, potentially resulting in legal penalties and reputational damage. Data integrity could be compromised, affecting payroll accuracy, employee records, and HR decision-making processes. Availability impacts could arise if attackers manipulate or delete critical HR data, disrupting HR operations and business continuity. Given the remote and unauthenticated nature of the attack, the threat surface is broad, increasing the likelihood of exploitation if systems remain unpatched. Organizations in Europe must consider the regulatory implications and the criticality of HR data when assessing the impact.

To mitigate this vulnerability, organizations should prioritize the following actions: 1) Apply vendor patches or updates as soon as they become available; since no patch links are currently provided, closely monitor vendor communications for fixes. 2) Implement Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection patterns targeting the 'ID' parameter in /login_query12.php. 3) Conduct thorough input validation and parameterized queries or prepared statements in the application code to prevent injection attacks. 4) Perform regular security assessments and code reviews focusing on input handling in legacy or custom HR systems. 5) Restrict database user permissions to the minimum necessary to limit the impact of any successful injection. 6) Monitor logs for unusual query patterns or repeated failed login attempts that may indicate exploitation attempts. 7) Consider network segmentation to isolate HR systems from broader corporate networks, reducing lateral movement risks.