CVE-2025-5081 is a SQL Injection vulnerability identified in version 1.0 of the Campcodes Cybercafe Management System, specifically within the /adminprofile.php file. The vulnerability arises from improper sanitization of the 'mobilenumber' parameter, which can be manipulated by an attacker to inject malicious SQL code. This injection flaw allows an unauthenticated remote attacker to execute arbitrary SQL commands on the backend database without requiring any user interaction or privileges. The vulnerability potentially affects other parameters as well, indicating a broader input validation issue within the application. Exploitation of this vulnerability could lead to unauthorized data access, modification, or deletion, compromising the confidentiality, integrity, and availability of the system's data. Although no public exploits have been confirmed in the wild yet, the disclosure of the exploit details increases the risk of exploitation. The CVSS 4.0 base score is 6.9, reflecting a medium severity rating, primarily due to the lack of authentication requirements and ease of remote exploitation, but with limited impact on system-wide availability or integrity beyond the affected database components.

For European organizations using Campcodes Cybercafe Management System 1.0, this vulnerability poses a significant risk to sensitive customer and operational data managed by the system. Cybercafes often handle user registration details, session logs, and payment information, all of which could be exposed or manipulated through this SQL injection. Data breaches could lead to regulatory non-compliance under GDPR, resulting in legal penalties and reputational damage. Additionally, attackers could leverage the vulnerability to escalate attacks within the network, potentially compromising other connected systems. The remote and unauthenticated nature of the exploit increases the likelihood of automated attacks targeting vulnerable installations across Europe, especially in countries with a high density of cybercafes or small businesses relying on this management system. The lack of patches or official mitigations at the time of disclosure further exacerbates the risk.

Immediate mitigation should focus on input validation and sanitization of all user-supplied parameters, especially 'mobilenumber' in /adminprofile.php. Employ parameterized queries or prepared statements to prevent SQL injection. Since no official patches are available, organizations should consider implementing Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection payloads targeting this endpoint. Restricting access to the admin interface by IP whitelisting or VPN can reduce exposure. Regularly audit and monitor database logs for suspicious queries indicative of injection attempts. Organizations should also plan to upgrade to a patched version once available or consider alternative management systems with better security postures. Conducting penetration testing focused on injection flaws can help identify other vulnerable parameters. Finally, ensure backups are maintained to recover from potential data corruption or deletion caused by exploitation.