CVE-2025-6316 is a SQL Injection vulnerability identified in version 1.0 of the code-projects Online Shoe Store application, specifically within the /admin/admin_running.php file. The vulnerability arises from improper sanitization or validation of the 'qty' parameter, which is used in SQL queries. An attacker can remotely manipulate this parameter to inject malicious SQL code, potentially altering the database queries executed by the application. This can lead to unauthorized data access, data modification, or even complete compromise of the underlying database. The vulnerability does not require any authentication or user interaction, making it exploitable by unauthenticated remote attackers. The CVSS 4.0 base score is 6.9, indicating a medium severity level, with an attack vector classified as network (remote), low attack complexity, no privileges required, and no user interaction needed. The impact on confidentiality, integrity, and availability is rated as low individually but combined can lead to significant risks depending on the database content and application context. There is no public exploit known in the wild yet, but the exploit details have been disclosed publicly, increasing the risk of exploitation. The vulnerability affects only version 1.0 of the product, and no official patches or mitigations have been published at this time.

For European organizations using the code-projects Online Shoe Store 1.0, this vulnerability poses a significant risk to the confidentiality and integrity of their customer and transactional data. Exploitation could allow attackers to extract sensitive information such as customer details, order histories, or payment information, potentially leading to data breaches and regulatory non-compliance under GDPR. Additionally, attackers could manipulate order quantities or other business-critical data, disrupting operations and causing financial losses. The vulnerability's remote exploitability without authentication increases the risk of automated attacks and widespread exploitation. Given the public disclosure of the exploit, organizations face an elevated threat level. Retailers and e-commerce platforms in Europe relying on this software or similar vulnerable components should be particularly vigilant, as successful exploitation could damage brand reputation and customer trust.

Organizations should immediately audit their deployments of code-projects Online Shoe Store to identify any instances of version 1.0. Since no official patch is currently available, temporary mitigations include implementing Web Application Firewall (WAF) rules specifically designed to detect and block SQL injection attempts targeting the 'qty' parameter in /admin/admin_running.php. Input validation and sanitization should be enforced at the application level, rejecting or properly escaping any suspicious input. Restricting access to the /admin/ directory via IP whitelisting or VPN-only access can reduce exposure. Monitoring database logs for unusual queries and application logs for suspicious activity is recommended to detect potential exploitation attempts. Organizations should also plan for an upgrade or replacement of the vulnerable software once a patch or newer secure version is released. Regular backups of the database and application data should be maintained to enable recovery in case of compromise.