CVE-2025-11558 identifies a SQL injection vulnerability in the code-projects E-Commerce Website version 1.0, specifically within the /pages/user_index_search.php file. The vulnerability arises from insufficient sanitization of the Search parameter, which is directly incorporated into SQL queries. This allows an unauthenticated remote attacker to manipulate SQL commands, potentially extracting sensitive data, modifying database contents, or disrupting service availability. The vulnerability does not require user interaction or privileges, increasing its exploitability. The CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P) indicates network attack vector, low attack complexity, no authentication, and partial impacts on confidentiality, integrity, and availability. Although no exploits have been reported in the wild, the public disclosure of the vulnerability increases the likelihood of future exploitation attempts. The absence of official patches or mitigation guidance from the vendor necessitates immediate defensive measures by users of the affected software. This vulnerability is critical for organizations relying on this e-commerce platform for customer transactions and data management, as successful exploitation could lead to data breaches, financial loss, and reputational damage.

For European organizations, the impact of CVE-2025-11558 can be significant, especially for those operating online retail platforms using the affected code-projects E-Commerce Website version 1.0. Exploitation could lead to unauthorized access to customer data, including personal and payment information, resulting in privacy violations and regulatory non-compliance under GDPR. Data integrity could be compromised, allowing attackers to alter product listings, prices, or transaction records, potentially causing financial discrepancies and loss of customer trust. Availability impacts, although partial, could disrupt search functionality, degrading user experience and causing revenue loss. The remote and unauthenticated nature of the attack increases the risk of widespread exploitation. European e-commerce businesses are particularly sensitive due to stringent data protection laws and the high value of customer data. Additionally, reputational damage from publicized breaches could have long-term business consequences.

Given the lack of official patches, European organizations should immediately implement the following mitigations: 1) Conduct a thorough code review of the /pages/user_index_search.php file to identify and sanitize all user inputs, especially the Search parameter. 2) Replace dynamic SQL queries with parameterized prepared statements or stored procedures to prevent injection. 3) Employ Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection patterns targeting the Search parameter. 4) Monitor application logs for unusual query patterns or errors indicative of injection attempts. 5) Restrict database user privileges to the minimum necessary, limiting the potential damage of successful injection. 6) If possible, isolate the affected application environment and conduct penetration testing to verify the effectiveness of mitigations. 7) Engage with the vendor or community to obtain or develop official patches and update as soon as available. 8) Educate development teams on secure coding practices to prevent similar vulnerabilities in future releases.