CVE-2025-9691 is a SQL Injection vulnerability identified in version 1.0 of the Campcodes Online Shopping System, specifically affecting the /login.php file. The vulnerability arises from improper handling of the 'Password' parameter, which allows an attacker to manipulate SQL queries executed by the application. This flaw enables remote attackers to inject malicious SQL code without requiring authentication or user interaction. Exploiting this vulnerability can lead to unauthorized access to the backend database, potentially exposing sensitive user credentials, personal data, and transactional information. The vulnerability has a CVSS 4.0 base score of 6.9, indicating a medium severity level. The attack vector is network-based with low attack complexity and no privileges or user interaction needed. The impact on confidentiality, integrity, and availability is limited but present, as the vulnerability allows partial compromise of data and system behavior. Although no public exploits are currently known in the wild, the disclosure of the vulnerability increases the risk of exploitation by threat actors. The lack of available patches or mitigations from the vendor further exacerbates the risk for users of this software version.

For European organizations using Campcodes Online Shopping System 1.0, this vulnerability poses a significant risk to the confidentiality and integrity of customer data and business operations. Exploitation could lead to unauthorized data access, including customer credentials and payment information, potentially resulting in data breaches and regulatory non-compliance under GDPR. The integrity of transaction records could be compromised, affecting financial reporting and customer trust. Additionally, attackers might leverage the vulnerability to escalate attacks within the network or disrupt service availability. Given the online shopping context, this could lead to financial losses, reputational damage, and legal consequences. The medium severity score suggests that while the vulnerability is exploitable remotely without authentication, the impact is somewhat limited compared to critical vulnerabilities, but still warrants immediate attention in the European market where e-commerce is highly regulated and customer data protection is paramount.

European organizations should prioritize upgrading or patching the Campcodes Online Shopping System to a version that addresses this SQL Injection vulnerability once available. In the absence of an official patch, immediate mitigation steps include implementing Web Application Firewalls (WAFs) with rules specifically designed to detect and block SQL Injection attempts targeting the /login.php endpoint and the Password parameter. Conduct thorough input validation and parameterized queries or prepared statements in the application code to prevent injection attacks. Organizations should also perform regular security audits and penetration testing focused on injection flaws. Monitoring logs for unusual database query patterns or failed login attempts can help detect exploitation attempts early. Additionally, restricting database user permissions to the minimum necessary can limit the impact of a successful injection. Finally, ensure that all sensitive data is encrypted at rest and in transit to reduce the risk of data exposure.