CVE-2025-11599 identifies a SQL injection vulnerability in the Campcodes Online Apartment Visitor Management System version 1.0, specifically within the /forgot-password.php endpoint. The vulnerability arises from improper sanitization of the 'email' parameter, allowing an attacker to inject malicious SQL code. This injection can be performed remotely without authentication or user interaction, making it highly accessible to attackers. Exploiting this flaw could enable attackers to retrieve sensitive user data, modify database contents, or disrupt system operations by manipulating SQL queries. The CVSS 4.0 vector indicates network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), and partial impacts on confidentiality, integrity, and availability (VC:L, VI:L, VA:L). Although no active exploitation has been reported, the public availability of exploit code increases the likelihood of attacks. The vulnerability affects only version 1.0 of the product, and no official patches have been linked yet. This vulnerability is critical for organizations relying on this system for visitor management in apartment complexes, as it could compromise resident data and system integrity.

For European organizations, especially those managing residential properties or apartment complexes using Campcodes Online Apartment Visitor Management System 1.0, this vulnerability poses a significant risk. Exploitation could lead to unauthorized disclosure of personal visitor and resident information, violating GDPR and other data protection regulations. Integrity of visitor logs and authentication processes could be compromised, allowing attackers to manipulate access records or bypass security controls. Availability of the system could also be affected, disrupting visitor management operations and causing operational delays. The reputational damage and potential regulatory fines from data breaches could be substantial. Given the remote and unauthenticated nature of the exploit, attackers could target multiple organizations at scale, increasing the threat landscape across Europe.

1. Immediately audit all deployments of Campcodes Online Apartment Visitor Management System to identify version 1.0 instances. 2. Apply vendor patches as soon as they become available; if no patch exists, consider upgrading to a newer, secure version or alternative solutions. 3. Implement web application firewall (WAF) rules to detect and block SQL injection attempts targeting the /forgot-password.php endpoint and the email parameter. 4. Employ input validation and sanitization on all user-supplied inputs, especially email fields, using parameterized queries or prepared statements to prevent injection. 5. Monitor database logs and application logs for unusual query patterns or repeated failed password reset attempts. 6. Conduct regular security assessments and penetration tests focusing on injection vulnerabilities. 7. Educate IT and security teams about this vulnerability and ensure incident response plans include SQL injection scenarios. 8. Limit database user privileges to the minimum necessary to reduce potential damage from exploitation.