CVE-2025-14218 is an SQL injection vulnerability identified in the code-projects Currency Exchange System version 1.0. The vulnerability resides in an unspecified function within the /editotheraccount.php file, where the ID parameter is improperly sanitized, allowing attackers to inject malicious SQL code. This flaw can be exploited remotely without requiring authentication or user interaction, making it highly accessible to attackers. The injection can lead to unauthorized data access, modification, or deletion within the backend database, potentially exposing sensitive financial information or disrupting system operations. The CVSS 4.0 score of 6.9 reflects a medium severity, considering the vulnerability's remote exploitability and impact on confidentiality, integrity, and availability, albeit with limited scope and no privilege requirements. Although no active exploits have been observed in the wild, the public release of an exploit increases the urgency for affected parties to implement mitigations. The vulnerability highlights the critical need for secure coding practices such as input validation and the use of parameterized queries in web applications handling financial data.

For European organizations, especially those in the financial sector or operating currency exchange platforms using the affected software, this vulnerability poses a significant risk. Exploitation could lead to unauthorized disclosure of sensitive customer and transactional data, undermining confidentiality. Attackers could also alter or delete data, impacting data integrity and potentially causing financial discrepancies or fraud. Availability could be affected if attackers execute destructive SQL commands or cause database corruption, leading to service outages. Regulatory compliance risks are heightened under GDPR due to potential data breaches. The medium severity score suggests a moderate but tangible threat, particularly given the public availability of an exploit. Organizations relying on this system may face reputational damage, financial loss, and legal consequences if the vulnerability is exploited.

1. Immediately audit and review the /editotheraccount.php code to identify and fix the input validation flaw on the ID parameter. 2. Implement parameterized queries or prepared statements to prevent SQL injection attacks. 3. Apply strict input validation and sanitization for all user-supplied data, especially parameters used in SQL queries. 4. If available, update to a patched version of the Currency Exchange System; if no patch exists, consider disabling or restricting access to the vulnerable functionality. 5. Employ web application firewalls (WAFs) with SQL injection detection and prevention rules tailored to the application’s traffic patterns. 6. Conduct regular security testing, including automated scanning and manual penetration testing focused on injection flaws. 7. Monitor logs for suspicious database queries or unusual application behavior indicative of exploitation attempts. 8. Educate developers on secure coding practices to prevent similar vulnerabilities in future releases.