CVE-2025-9469 is a SQL Injection vulnerability identified in version 1.0 of the itsourcecode Apartment Management System, specifically within the /fund/add_fund.php file. The vulnerability arises due to improper sanitization or validation of the 'ID' parameter, allowing an attacker to manipulate this argument to inject malicious SQL code. This flaw enables remote attackers to execute arbitrary SQL commands on the backend database without requiring authentication or user interaction. The CVSS 4.0 base score is 6.9 (medium severity), reflecting the network attack vector, low attack complexity, and no privileges or user interaction needed. The impact on confidentiality, integrity, and availability is rated low individually but combined can lead to significant data exposure or modification. Although no public exploits are currently known in the wild, the exploit code has been made publicly available, increasing the risk of exploitation. The vulnerability affects only version 1.0 of the product, which is an apartment management system likely used by property management companies to handle tenant data, payments, and related financial records. SQL Injection vulnerabilities can lead to unauthorized data access, data corruption, or even full system compromise if leveraged with advanced techniques. Given the nature of the affected application, sensitive tenant and financial data could be at risk.

For European organizations using the itsourcecode Apartment Management System 1.0, this vulnerability poses a significant risk to the confidentiality and integrity of tenant and financial data. Exploitation could lead to unauthorized disclosure of personally identifiable information (PII), financial fraud, or manipulation of payment records. This could result in regulatory non-compliance, especially under GDPR, leading to legal penalties and reputational damage. The availability impact is limited but could occur if attackers execute destructive SQL commands. The fact that no authentication is required and the attack can be performed remotely increases the threat level. European property management firms, housing associations, and real estate companies relying on this software may face operational disruptions and data breaches. The medium severity rating suggests that while the vulnerability is serious, it may require some technical skill to exploit effectively, and the scope is limited to the affected version.

1. Immediate patching: Organizations should upgrade to a patched version of the itsourcecode Apartment Management System once available. If no patch exists, consider applying custom input validation and sanitization on the 'ID' parameter in /fund/add_fund.php to prevent SQL injection. 2. Web Application Firewall (WAF): Deploy a WAF with rules to detect and block SQL injection attempts targeting the vulnerable endpoint. 3. Database permissions: Restrict database user privileges to the minimum necessary to limit the impact of a successful injection. 4. Input validation: Implement strict server-side input validation and parameterized queries or prepared statements in the application code to prevent injection. 5. Monitoring and logging: Enable detailed logging of database queries and web requests to detect suspicious activity related to SQL injection attempts. 6. Incident response readiness: Prepare to respond to potential data breaches, including notifying affected individuals and regulators as per GDPR requirements. 7. Network segmentation: Isolate the apartment management system from critical infrastructure to limit lateral movement if compromised.