CVE-2025-13243 identifies a SQL injection vulnerability in the code-projects Student Information System version 2.0, specifically within the /editprofile.php file. SQL injection occurs when untrusted input is improperly sanitized, allowing attackers to inject malicious SQL commands that the database executes. This vulnerability can be exploited remotely by attackers with low privileges and does not require user interaction, making it relatively easy to exploit. The injection flaw could allow attackers to read, modify, or delete sensitive student data, alter system configurations, or escalate privileges within the application. The vulnerability affects an unknown function in the edit profile module, likely related to user data updates. Although no exploits have been observed in the wild, the public availability of exploit code increases the risk of attacks. The CVSS 4.0 vector indicates network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:L), no user interaction (UI:N), and low impact on confidentiality, integrity, and availability (VC:L, VI:L, VA:L). The vulnerability does not require special conditions such as scope changes or security requirements, making it straightforward to target vulnerable systems. The Student Information System is typically deployed in educational institutions to manage student records, making the confidentiality and integrity of data critical. The lack of vendor patches at the time of disclosure necessitates immediate defensive measures to reduce risk.

For European organizations, particularly educational institutions using the affected Student Information System, this vulnerability poses a significant risk to the confidentiality and integrity of sensitive student data, including personal information and academic records. Successful exploitation could lead to unauthorized data disclosure, data tampering, or denial of service, undermining trust and compliance with data protection regulations such as GDPR. The ability to exploit remotely without user interaction increases the threat surface, potentially allowing attackers to compromise multiple systems across networks. The medium severity rating reflects moderate but tangible risks, especially in environments where the system is integrated with other critical infrastructure. Data breaches could result in reputational damage, regulatory penalties, and operational disruptions. The vulnerability could also be leveraged as a foothold for further attacks within institutional networks. European organizations with limited cybersecurity resources or delayed patch management processes are particularly vulnerable.

1. Monitor vendor communications closely and apply official patches or updates as soon as they become available to address CVE-2025-13243. 2. Implement strict input validation and sanitization on all user inputs, especially in the /editprofile.php module, to prevent malicious SQL code injection. 3. Employ the principle of least privilege by restricting database user permissions to only those necessary for application functionality, minimizing potential damage from exploitation. 4. Use Web Application Firewalls (WAFs) configured to detect and block SQL injection attempts targeting the Student Information System. 5. Conduct regular security audits and code reviews focusing on input handling and database queries within the application. 6. Segment the network to isolate the Student Information System from other critical systems to limit lateral movement in case of compromise. 7. Educate system administrators and users about the risks and signs of SQL injection attacks to improve detection and response. 8. Maintain comprehensive logging and monitoring to detect anomalous database queries or unauthorized access attempts promptly.