CVE-2025-13395 identifies a SQL injection vulnerability in the 94list product developed by codehub666, specifically within the Login function located in the /function.php file. The vulnerability arises from improper sanitization of user-supplied input, allowing an attacker to craft malicious SQL statements that the backend database executes. This flaw can be exploited remotely without requiring authentication or user interaction, making it highly accessible to attackers. The injection can lead to unauthorized data disclosure, modification, or deletion, and potentially full compromise of the database server. The product does not implement versioning, which complicates tracking and patching affected deployments. Although no confirmed active exploitation in the wild has been reported, a public exploit is available, increasing the likelihood of attacks. The CVSS 4.0 vector indicates network attack vector (AV:N), low attack complexity (AC:L), no privileges or user interaction required (PR:N/UI:N), and impacts on confidentiality, integrity, and availability at a low to medium level (VC:L/VI:L/VA:L). The absence of patches or official fixes necessitates immediate mitigation efforts by users. This vulnerability is critical for organizations relying on 94list for authentication or user management, as exploitation could lead to severe data breaches or service disruptions.

For European organizations, exploitation of this SQL injection vulnerability could result in unauthorized access to sensitive user credentials and data, leading to data breaches and potential regulatory non-compliance under GDPR. Integrity of stored data could be compromised, allowing attackers to alter or delete critical information, impacting business operations and trust. Availability may also be affected if attackers execute destructive queries or cause database outages. Organizations in sectors such as finance, healthcare, and government, which often handle sensitive data, face heightened risks. The public availability of an exploit increases the threat landscape, potentially attracting opportunistic attackers and cybercriminal groups. Additionally, the lack of versioning in 94list complicates vulnerability management and patch deployment, increasing exposure time. European entities using 94list as part of their authentication infrastructure or web applications must consider the risk of lateral movement and further network compromise following initial exploitation.

Given the absence of official patches or versioning, European organizations should immediately conduct a thorough code audit of the Login function in /function.php to identify and remediate unsafe SQL query constructions. Implement parameterized queries or prepared statements to prevent injection. Employ strict input validation and sanitization on all user inputs, especially those involved in authentication processes. Deploy Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection payloads targeting 94list endpoints. Monitor logs for unusual database query patterns or failed login attempts indicative of exploitation attempts. Consider isolating or segmenting systems running 94list to limit potential lateral movement. If feasible, replace or upgrade 94list with more secure alternatives that follow secure coding practices and maintain version control. Educate development and security teams about SQL injection risks and ensure secure coding standards are enforced in future development. Finally, maintain up-to-date backups to enable recovery in case of data compromise.