CVE-2025-4913 is a SQL Injection vulnerability identified in version 1.0 of the PHPGurukul Auto Taxi Stand Management System, specifically within the /admin/index.php file. The vulnerability arises from improper sanitization or validation of the 'Username' parameter, allowing an attacker to inject malicious SQL code remotely without requiring authentication or user interaction. This flaw enables an attacker to manipulate backend database queries, potentially leading to unauthorized data access, data modification, or even complete compromise of the database. The vulnerability has been publicly disclosed but no known exploits have been reported in the wild as of the publication date. The CVSS 4.0 base score is 6.9, indicating a medium severity level, reflecting the ease of remote exploitation without privileges but limited impact on confidentiality, integrity, and availability (each rated low). The vulnerability affects only version 1.0 of the product, which is a niche management system used primarily for taxi stand operations. No official patches or mitigations have been linked yet, increasing the risk for unpatched deployments.

For European organizations using the PHPGurukul Auto Taxi Stand Management System 1.0, this vulnerability poses a risk of unauthorized access to sensitive operational data, such as user credentials, booking information, and financial transactions. Exploitation could lead to data breaches, manipulation of taxi dispatch records, or disruption of service availability. Although the system is specialized, taxi companies and transportation service providers in Europe relying on this software could face operational disruptions and reputational damage. The medium severity rating suggests that while the impact is not catastrophic, it could still result in significant business interruptions and regulatory compliance issues under GDPR if personal data is exposed. The remote, unauthenticated nature of the vulnerability increases the attack surface, especially for systems exposed to the internet or poorly segmented internal networks.

1. Immediate mitigation should include restricting external access to the /admin interface through network segmentation, firewalls, or VPNs to limit exposure. 2. Implement input validation and parameterized queries or prepared statements in the affected codebase to prevent SQL injection. 3. Monitor logs for suspicious activity targeting the 'Username' parameter or unusual database query patterns. 4. If possible, upgrade to a patched version once available or apply vendor-provided fixes promptly. 5. Conduct a thorough security audit of the entire application to identify and remediate other injection points. 6. Employ Web Application Firewalls (WAFs) with rules to detect and block SQL injection attempts targeting the application. 7. Educate administrators on secure configuration and the importance of restricting access to administrative interfaces.