CVE-2025-11595 identifies an SQL injection vulnerability in version 1.0 of the Campcodes Online Apartment Visitor Management System, specifically within the /admin-profile.php file. The vulnerability arises from improper sanitization or validation of the 'mobilenumber' parameter, which can be manipulated to inject malicious SQL queries. This flaw allows an attacker to remotely execute arbitrary SQL commands on the backend database, potentially leading to unauthorized data access, modification, or deletion. The attack vector is network-based (AV:N), with low attack complexity (AC:L), and does not require user interaction (UI:N). However, the CVSS vector indicates that exploitation requires high privileges (PR:H), suggesting that the attacker must already have elevated access, such as an admin or privileged user, to exploit this vulnerability. The impact on confidentiality, integrity, and availability is low to limited (VC:L, VI:L, VA:L), indicating partial compromise rather than full system takeover. No security controls (SC:N) are bypassed, and the scope remains unchanged (S:U). Although no known exploits are currently active in the wild, the public availability of exploit code increases the risk of future attacks. The vulnerability was published on October 11, 2025, and no official patches have been linked yet. This vulnerability is particularly concerning for organizations managing apartment visitor systems, as it could expose sensitive resident or visitor data and disrupt visitor management operations.

For European organizations, particularly those managing residential or commercial apartment complexes using Campcodes Online Apartment Visitor Management System 1.0, this vulnerability poses a risk of unauthorized access to sensitive visitor and resident data. Exploitation could lead to data leakage, unauthorized profile modifications, or denial of service affecting visitor management workflows. Given the high privilege requirement, the threat is more relevant to insider threats or attackers who have already compromised privileged accounts. The partial impact on confidentiality, integrity, and availability means attackers could manipulate or exfiltrate some data but are unlikely to fully compromise the system or infrastructure. Disruption of visitor management could impact operational efficiency and resident security, potentially leading to reputational damage and regulatory compliance issues under GDPR if personal data is exposed. The public availability of exploit code increases the urgency for European organizations to assess and mitigate this vulnerability promptly.

1. Immediate mitigation should focus on restricting access to the /admin-profile.php endpoint to only trusted and authenticated users with the necessary privileges, minimizing exposure. 2. Implement strict input validation and parameterized queries or prepared statements for the 'mobilenumber' parameter to prevent SQL injection. 3. Monitor logs for unusual database query patterns or failed injection attempts targeting the mobilenumber parameter. 4. Conduct a thorough audit of user privileges to ensure that only necessary personnel have high-level access, reducing the risk of privilege abuse. 5. If an official patch becomes available from Campcodes, apply it promptly. 6. Consider deploying Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection attempts targeting this parameter. 7. Educate administrators on the risks of SQL injection and the importance of secure coding practices for future development. 8. Regularly back up visitor management data to enable recovery in case of data corruption or deletion.