CVE-2025-12339 identifies a SQL injection vulnerability in the Campcodes Retro Basketball Shoes Online Store version 1.0, specifically within the /admin/admin_football.php script. The vulnerability arises from improper sanitization of the 'pid' parameter, which is used in SQL queries without adequate validation or parameterization. This allows remote attackers to inject arbitrary SQL commands directly into the backend database. The vulnerability is exploitable without authentication or user interaction, increasing its risk profile. The CVSS 4.0 vector indicates network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), and partial impacts on confidentiality, integrity, and availability (VC:L, VI:L, VA:L). Although no known exploits have been observed in the wild, the public disclosure increases the risk of exploitation. The lack of patch links suggests that no official fix has been released yet, emphasizing the need for immediate mitigation. The vulnerability could allow attackers to extract sensitive customer data, modify or delete records, or disrupt service availability, impacting the integrity and confidentiality of the e-commerce platform's data.

For European organizations operating or relying on the Campcodes Retro Basketball Shoes Online Store platform, this vulnerability poses a significant risk to customer data confidentiality and system integrity. Exploitation could lead to unauthorized access to sensitive customer information such as personal details and payment data, potentially resulting in data breaches and regulatory non-compliance under GDPR. Integrity impacts could allow attackers to alter product listings, pricing, or order data, undermining business operations and customer trust. Availability impacts, while partial, could disrupt administrative functions, delaying order processing or inventory management. The remote and unauthenticated nature of the exploit increases the likelihood of attacks, especially in environments where the admin interface is exposed or insufficiently protected. This could also lead to reputational damage and financial losses due to fraud or remediation costs. Given the public disclosure, European organizations must prioritize addressing this vulnerability to mitigate potential exploitation.

Organizations should immediately implement input validation and sanitization on the 'pid' parameter within /admin/admin_football.php, employing parameterized queries or prepared statements to prevent SQL injection. Restrict access to the admin interface by implementing network-level controls such as VPNs, IP whitelisting, or firewall rules to limit exposure. Conduct thorough code reviews to identify and remediate similar injection points across the application. Monitor database logs and application behavior for unusual queries or anomalies indicative of exploitation attempts. If possible, isolate the affected system and apply virtual patching via web application firewalls (WAFs) configured to detect and block SQL injection patterns targeting the vulnerable parameter. Engage with the vendor for official patches or updates and plan for timely application once available. Additionally, ensure regular backups are maintained to enable recovery in case of data manipulation or loss.