CVE-2025-15195 identifies a SQL injection vulnerability in the code-projects Assessment Management software, version 1.0. The vulnerability exists in the /admin/add-module.php script, where the 'linked[]' parameter is not properly sanitized or validated before being used in SQL queries. This allows an unauthenticated remote attacker to inject arbitrary SQL commands, potentially manipulating the backend database. The attack vector requires no user interaction and no privileges, making it remotely exploitable over the network. The vulnerability can lead to unauthorized data disclosure, data modification, or deletion, and possibly full system compromise depending on the database permissions. The CVSS 4.0 vector indicates network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), and partial impacts on confidentiality, integrity, and availability (VC:L, VI:L, VA:L). The vulnerability was reserved on 2025-12-28 and published on 2025-12-29, with no patches currently available and no known active exploits in the wild. Given the public disclosure, the risk of exploitation may increase rapidly. The lack of CWE identifiers suggests limited detailed public analysis, but the nature of SQL injection is well understood and widely exploitable if unmitigated.

The impact of this SQL injection vulnerability is significant for organizations using code-projects Assessment Management 1.0. Successful exploitation can lead to unauthorized access to sensitive data stored in the backend database, including potentially user credentials, assessment data, or administrative information. Attackers may alter or delete data, undermining data integrity and availability. This could disrupt assessment operations, cause data loss, or facilitate further attacks such as privilege escalation or lateral movement within the network. Since the vulnerability requires no authentication and can be exploited remotely, it poses a high risk of compromise, especially in environments where the affected software is exposed to untrusted networks. Organizations handling sensitive educational or assessment data may face regulatory compliance issues, reputational damage, and operational downtime if exploited.

To mitigate CVE-2025-15195, organizations should first check for any official patches or updates from the vendor and apply them immediately once available. In the absence of patches, implement strict input validation and sanitization on the 'linked[]' parameter in /admin/add-module.php to prevent SQL injection. Employ web application firewalls (WAFs) with rules designed to detect and block SQL injection attempts targeting this parameter. Restrict access to the administrative interface by IP whitelisting or VPN to reduce exposure. Conduct thorough code reviews and penetration testing focused on SQL injection vectors in the application. Additionally, ensure database accounts used by the application follow the principle of least privilege to limit the impact of any successful injection. Monitor logs for suspicious database queries or unusual activity related to the vulnerable endpoint. Finally, consider isolating or segmenting the affected system within the network to contain potential breaches.