CVE-2025-7608 is a SQL Injection vulnerability identified in version 1.0 of the code-projects Simple Shopping Cart application. The vulnerability exists in an unspecified function within the /userlogin.php file, where the user_email parameter is improperly sanitized or validated, allowing an attacker to inject malicious SQL code. This injection flaw can be exploited remotely without any authentication or user interaction, enabling an attacker to manipulate backend database queries. The vulnerability has been publicly disclosed, increasing the risk of exploitation, although no known exploits have been observed in the wild to date. The CVSS 4.0 base score is 6.9, indicating a medium severity level, with the vector highlighting network attack vector, low attack complexity, no privileges or user interaction required, and limited impact on confidentiality, integrity, and availability. The vulnerability could allow attackers to extract sensitive user data, bypass authentication, or modify database contents, depending on the backend database and query structure. Since the flaw is in the login mechanism, exploitation could lead to unauthorized access or data leakage, posing significant risks to the confidentiality and integrity of user information stored by the shopping cart application.

For European organizations using the Simple Shopping Cart version 1.0, this vulnerability poses a tangible risk of data breaches and unauthorized access. Exploitation could lead to exposure of customer personal data, including email addresses and potentially other sensitive information, undermining GDPR compliance and resulting in regulatory penalties. The integrity of transaction data and user accounts could be compromised, leading to fraudulent activities or financial losses. Availability impact is limited but could occur if attackers manipulate database queries to disrupt login functionality. Given the public disclosure and ease of remote exploitation without authentication, attackers could target vulnerable e-commerce sites to harvest user data or gain unauthorized access. This is particularly concerning for small and medium-sized European retailers who may rely on this shopping cart software and lack robust security controls. The reputational damage and financial consequences of a successful attack could be significant.

Organizations should immediately assess their use of code-projects Simple Shopping Cart version 1.0 and plan to upgrade to a patched version once available. In the absence of an official patch, implement input validation and parameterized queries or prepared statements in the /userlogin.php file to prevent SQL injection. Employ Web Application Firewalls (WAFs) with rules specifically targeting SQL injection patterns on the user_email parameter to block malicious requests. Conduct thorough code reviews and penetration testing focusing on authentication and input handling mechanisms. Monitor logs for suspicious activity related to login attempts and unusual database query patterns. Additionally, restrict database user privileges to the minimum necessary to limit the impact of any injection. Educate development teams on secure coding practices to prevent similar vulnerabilities in future releases. Finally, ensure compliance with GDPR by promptly addressing any data breaches resulting from this vulnerability.