CVE-2025-11664 is a SQL injection vulnerability identified in the Campcodes Online Beauty Parlor Management System version 1.0. The vulnerability resides in the /admin/search-appointment.php script, specifically in the handling of the 'searchdata' parameter. Due to insufficient input sanitization, an attacker with high-level privileges (likely an authenticated administrator) can inject arbitrary SQL commands. This injection can manipulate backend database queries, potentially allowing unauthorized data access, modification, or deletion. The attack vector is remote, meaning it can be exploited over a network without physical access. The CVSS 4.0 vector indicates no user interaction is needed, but high privileges are required, which limits exploitation to insiders or compromised accounts. The impact on confidentiality, integrity, and availability is low to moderate, as the attacker can partially control database operations but cannot escalate privileges or bypass authentication. No patches or exploit code are currently publicly available, but the vulnerability disclosure increases the risk of future exploitation. The system is typically used by small to medium beauty parlors for appointment management, making it a niche but potentially impactful target for attackers aiming to disrupt business operations or steal customer data.

For European organizations using the Campcodes Online Beauty Parlor Management System, this vulnerability poses a risk of unauthorized database access and manipulation, which can lead to exposure of sensitive customer information such as appointment details, personal data, and possibly payment information if stored. The integrity of appointment records could be compromised, causing operational disruptions and loss of customer trust. Availability may also be affected if attackers execute destructive queries. Given the requirement for high privileges, the threat is more significant if internal accounts are compromised or if malicious insiders exist. The impact on European businesses could be amplified by GDPR compliance requirements, where data breaches can result in substantial fines and reputational damage. Small and medium enterprises in the beauty and wellness sector, which often rely on such management systems, may lack robust cybersecurity defenses, increasing their vulnerability. Additionally, the public disclosure of the vulnerability raises the likelihood of exploitation attempts, especially by opportunistic attackers targeting less-secured environments.

To mitigate CVE-2025-11664, organizations should first verify if they are running version 1.0 of the Campcodes Online Beauty Parlor Management System and prioritize upgrading to a patched version once available. In the absence of an official patch, immediate measures include implementing strict input validation and sanitization on the 'searchdata' parameter to prevent SQL injection. Employing parameterized queries or prepared statements in the backend code is critical to eliminate injection vectors. Restricting administrative access to trusted personnel and enforcing strong authentication mechanisms can reduce the risk of exploitation. Monitoring and logging administrative actions and database queries can help detect suspicious activity early. Network-level controls such as web application firewalls (WAFs) configured to detect and block SQL injection attempts should be deployed. Regular security audits and penetration testing focused on input validation can identify similar vulnerabilities. Finally, educating staff about the risks of credential compromise and enforcing least privilege principles will further reduce attack surface.