CVE-2025-4696 is a SQL Injection vulnerability identified in version 1.0 of the PHPGurukul/Campcodes Cyber Cafe Management System, specifically within the /search.php file. The vulnerability arises from improper sanitization or validation of the 'searchdata' parameter, which allows an attacker to inject malicious SQL code. This injection can be performed remotely without authentication or user interaction, enabling attackers to manipulate backend database queries. The vulnerability has been publicly disclosed, though no known exploits are currently observed in the wild. The CVSS 4.0 base score is 5.3 (medium severity), reflecting that the attack vector is network-based with low attack complexity and no privileges or user interaction required. The impact on confidentiality, integrity, and availability is limited but present, as the vulnerability can lead to unauthorized data access or modification, depending on the database permissions and query structure. The vulnerability does not require special privileges, making it accessible to unauthenticated remote attackers. However, the scope is limited to the affected version 1.0 of this specific Cyber Cafe Management System, which is a niche product primarily used to manage cyber cafe operations, including user sessions, billing, and resource allocation. The lack of available patches or mitigations at this time increases the risk for users of this software. Given the nature of cyber cafe management systems, the database may contain sensitive customer data, usage logs, and billing information, which could be exposed or altered through exploitation.

For European organizations operating cyber cafes or similar public internet access points using PHPGurukul Cyber Cafe Management System version 1.0, this vulnerability poses a risk of unauthorized access to customer data, including personal information and usage records. Exploitation could lead to data breaches impacting customer privacy and compliance with GDPR regulations. Additionally, attackers could manipulate billing or session data, causing financial discrepancies or service disruptions. While the product is niche, cyber cafes remain relevant in certain European regions, especially in urban centers and tourist areas. A successful attack could damage reputation and lead to regulatory penalties. The medium severity rating suggests moderate risk, but the ease of remote exploitation without authentication increases the threat level for unpatched systems. Organizations relying on this software should consider the potential for lateral movement if the compromised system is connected to broader internal networks, potentially exposing other critical assets.

1. Immediate mitigation should include restricting external access to the /search.php endpoint via network-level controls such as firewalls or web application firewalls (WAFs) configured to detect and block SQL injection patterns. 2. Implement input validation and parameterized queries or prepared statements in the application code to sanitize the 'searchdata' parameter, preventing injection. 3. If source code access is available, conduct a thorough code review to identify and remediate similar injection points elsewhere in the application. 4. Monitor logs for unusual database query patterns or errors that may indicate attempted exploitation. 5. Isolate the cyber cafe management system from critical internal networks to limit potential lateral movement. 6. Engage with the vendor or community to obtain or develop patches or updates addressing this vulnerability. 7. Educate staff on the importance of timely software updates and monitoring for suspicious activity. 8. As a temporary measure, disable or limit the search functionality if feasible until a patch is applied.