CVE-2025-11420 is an SQL injection vulnerability identified in the code-projects E-Commerce Website version 1.0. The vulnerability resides in the /pages/edit_order_details.php script, where the order_id parameter is improperly sanitized, allowing attackers to inject malicious SQL commands. This injection flaw enables remote attackers to manipulate backend database queries without requiring authentication or user interaction. The vulnerability can lead to unauthorized data disclosure, data modification, or deletion, potentially compromising the confidentiality, integrity, and availability of the e-commerce platform's data. The CVSS 4.0 score is 6.9 (medium severity), reflecting the vulnerability's network attack vector, low complexity, no privileges or user interaction needed, and limited scope impact. Although no active exploits have been reported, public availability of exploit code increases the likelihood of exploitation. The vulnerability affects only version 1.0 of the product, and no official patches have been published yet. The lack of patch links indicates that organizations must implement their own mitigations or await vendor updates. The vulnerability is critical for e-commerce operations as it can expose sensitive customer and order data, disrupt order processing, and damage business reputation.

For European organizations, exploitation of this SQL injection vulnerability could result in significant data breaches involving customer personal and payment information, violating GDPR and other data protection regulations. The integrity of order data could be compromised, leading to fraudulent transactions or order manipulation, impacting business operations and customer trust. Availability of the e-commerce platform might also be affected if attackers execute destructive SQL commands. Given the remote and unauthenticated nature of the attack, any exposed instance of the vulnerable software is at risk. This could lead to regulatory fines, legal liabilities, and reputational damage for European companies. The impact is especially critical for SMEs relying on this e-commerce solution without advanced security monitoring or rapid patching capabilities.

European organizations should immediately audit their use of code-projects E-Commerce Website version 1.0 and identify any instances of the vulnerable /pages/edit_order_details.php script. Until an official patch is released, implement the following mitigations: 1) Apply strict input validation and sanitization on the order_id parameter, preferably using allowlists for expected input formats. 2) Refactor database queries to use parameterized prepared statements or stored procedures to prevent injection. 3) Employ Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection attempts targeting order_id. 4) Monitor logs for unusual database query patterns or errors indicative of injection attempts. 5) Restrict database user permissions to the minimum necessary to limit damage from successful injection. 6) Plan for an immediate update once the vendor releases a security patch. 7) Conduct security awareness training for developers and administrators about injection risks. These targeted actions go beyond generic advice and address the specific vulnerability vector.