CVE-2025-11614 identifies a SQL injection vulnerability in the SourceCodester Best Salon Management System version 1.0. The vulnerability resides in the /panel/edit-appointment.php script, where the 'editid' parameter is improperly sanitized, allowing an attacker to inject malicious SQL code. This injection flaw can be exploited remotely without requiring authentication or user interaction, making it highly accessible to attackers. Successful exploitation could allow attackers to read, modify, or delete sensitive appointment data stored in the backend database, potentially leading to data breaches or disruption of salon management operations. The CVSS 4.0 base score of 6.9 (medium severity) reflects the vulnerability's moderate impact on confidentiality, integrity, and availability, with low complexity and no privileges required. Although no active exploits have been reported in the wild, a public exploit is available, increasing the likelihood of future attacks. The vulnerability affects only version 1.0 of the product, and no official patch links have been published yet, indicating the need for immediate defensive measures. This vulnerability highlights the importance of proper input validation and secure coding practices in web applications managing sensitive business data.

For European organizations using SourceCodester Best Salon Management System 1.0, this vulnerability poses a significant risk to the confidentiality and integrity of customer and appointment data. Exploitation could lead to unauthorized disclosure of personal information, manipulation of appointment records, or denial of service through database corruption. Such impacts could damage customer trust, result in regulatory non-compliance (e.g., GDPR violations), and cause operational disruptions. The remote and unauthenticated nature of the exploit increases the attack surface, especially for salons with internet-facing management portals. The availability of a public exploit further elevates the threat level, potentially attracting opportunistic attackers or cybercriminal groups targeting small to medium enterprises in the service sector. European businesses with limited cybersecurity resources may be particularly vulnerable, emphasizing the need for proactive mitigation.

1. Immediately assess if your organization uses SourceCodester Best Salon Management System version 1.0 and isolate affected systems from public internet access where possible. 2. Monitor vendor channels and security advisories for official patches or updates addressing CVE-2025-11614 and apply them promptly upon release. 3. Implement Web Application Firewalls (WAFs) with SQL injection detection and prevention rules tailored to block malicious payloads targeting the 'editid' parameter. 4. Conduct thorough code reviews and input validation audits on the /panel/edit-appointment.php script to sanitize and parameterize SQL queries, replacing dynamic SQL with prepared statements. 5. Restrict database user permissions to the minimum necessary to limit the impact of potential injection attacks. 6. Employ network segmentation to isolate salon management systems from critical infrastructure. 7. Increase monitoring and logging of database queries and application logs to detect anomalous activities indicative of exploitation attempts. 8. Educate staff about the risks and signs of web application attacks to improve incident response readiness.