CVE-2025-7829 is a critical SQL Injection vulnerability identified in version 1.0 of the code-projects Church Donation System, specifically within the /login.php file. The vulnerability arises from improper sanitization or validation of the 'Username' parameter, allowing an attacker to inject malicious SQL code remotely without requiring authentication or user interaction. This flaw enables an attacker to manipulate backend database queries, potentially leading to unauthorized data access, data modification, or even full compromise of the underlying database. The vulnerability has been publicly disclosed, increasing the risk of exploitation, although no known exploits have been reported in the wild yet. The CVSS 4.0 score is 6.9 (medium severity), reflecting the network attack vector, no required privileges or user interaction, but limited impact on confidentiality, integrity, and availability. The vulnerability affects only version 1.0 of the product, which is a specialized donation management system used primarily by churches or religious organizations to handle donations and related data.

For European organizations, particularly religious institutions and non-profits using the Church Donation System, this vulnerability poses a significant risk. Exploitation could lead to unauthorized access to sensitive donor information, including personal and financial data, resulting in privacy breaches and potential GDPR violations. Data integrity could be compromised, affecting donation records and financial reporting. Additionally, attackers might leverage the vulnerability to escalate privileges or pivot to other internal systems, increasing the overall security risk. The public disclosure of the vulnerability heightens the urgency for European organizations to assess their exposure, as attackers may develop exploits targeting these systems. Given the specialized nature of the software, the impact is concentrated but critical for affected entities, potentially undermining trust and causing financial and reputational damage.

Organizations should immediately identify any deployments of code-projects Church Donation System version 1.0 within their environment. Since no official patches are currently available, mitigation should focus on implementing web application firewall (WAF) rules to detect and block SQL injection attempts targeting the /login.php endpoint, specifically filtering suspicious input in the 'Username' parameter. Input validation and sanitization should be enforced at the application level if source code access is available, employing parameterized queries or prepared statements to prevent injection. Network segmentation and strict access controls can limit exposure. Monitoring logs for unusual database query patterns or repeated failed login attempts can help detect exploitation attempts. Organizations should also engage with the vendor or community for forthcoming patches and apply them promptly once released. Finally, conducting security awareness training for administrators managing these systems can improve incident response readiness.