CVE-2025-11595 is a SQL injection vulnerability identified in Campcodes Online Apartment Visitor Management System version 1.0, specifically within the /admin-profile.php script. The vulnerability arises from improper sanitization of the 'mobilenumber' parameter, which is susceptible to SQL injection attacks. An attacker with high privileges can remotely manipulate this parameter to inject malicious SQL statements, potentially leading to unauthorized data access, data modification, or disruption of service. The vulnerability does not require user interaction but does require the attacker to have some level of privilege (PR:H), indicating that the attacker must already have authenticated access with elevated rights. The CVSS 4.0 score of 5.1 reflects a medium severity, considering the attack vector is network-based (AV:N), with low complexity (AC:L), no user interaction (UI:N), and no scope change (S:U). The impact on confidentiality, integrity, and availability is low to medium, as the vulnerability affects a limited function and requires privilege. Although no known exploits are currently active in the wild, the public availability of exploit code increases the risk of exploitation. The vulnerability affects only version 1.0 of the product, and no official patches have been published yet. The lack of patch links suggests that organizations must implement interim mitigations such as input validation and restricting access to the vulnerable endpoint.

For European organizations, exploitation of this vulnerability could lead to unauthorized access to sensitive visitor and resident data managed by the Campcodes system, including personal contact information. This could result in privacy breaches, regulatory non-compliance (e.g., GDPR violations), and reputational damage. Attackers could also manipulate or delete records, disrupting visitor management operations and potentially impacting building security. Given the requirement for high privileges, the threat is more significant if internal accounts are compromised or if insider threats exist. The availability of public exploit code raises the risk of opportunistic attacks, especially in multi-tenant residential complexes or property management firms using this system. The impact is particularly critical in countries with stringent data protection laws and high adoption of digital visitor management solutions.

Organizations should immediately audit their use of Campcodes Online Apartment Visitor Management System version 1.0 and restrict access to the /admin-profile.php endpoint to trusted administrators only. Implement strict input validation and sanitization on the 'mobilenumber' parameter to prevent SQL injection. Employ parameterized queries or prepared statements in the application code to eliminate injection vectors. Monitor logs for suspicious activity related to this endpoint and privilege escalation attempts. If possible, isolate the visitor management system from the public internet and enforce network segmentation. Engage with the vendor to obtain patches or updates addressing this vulnerability. Until patches are available, consider deploying Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection attempts targeting this parameter. Conduct regular security assessments and penetration testing to identify similar vulnerabilities.