CVE-2025-14649 is a SQL injection vulnerability identified in the itsourcecode Online Cake Ordering System version 1.0, specifically in the /cakeshop/supplier.php file. The vulnerability arises from improper sanitization of the 'supplier' parameter, which is directly used in SQL queries without adequate validation or parameterization. This flaw allows an unauthenticated remote attacker to inject malicious SQL code by manipulating the 'supplier' argument, potentially enabling unauthorized data access, modification, or deletion within the backend database. The vulnerability does not require any user interaction or privileges, making it straightforward to exploit over the network. The CVSS 4.0 score of 6.9 reflects a medium severity, considering the attack vector is network-based, with low complexity, no authentication required, and partial impact on confidentiality, integrity, and availability. Although no known exploits are currently active in the wild, the public availability of exploit code increases the likelihood of exploitation attempts. The affected product is a niche online ordering system, likely used by small to medium-sized businesses in the food retail sector. No official patches or updates have been published yet, necessitating immediate mitigation efforts by users. The vulnerability underscores the importance of secure coding practices, particularly input validation and use of prepared statements to prevent SQL injection attacks.

For European organizations using the itsourcecode Online Cake Ordering System 1.0, this vulnerability poses a significant risk of unauthorized access to sensitive business data, including supplier information and potentially customer orders. Exploitation could lead to data breaches, manipulation of order records, or disruption of online ordering services, impacting business operations and customer trust. Given the remote and unauthenticated nature of the attack, any exposed installation is vulnerable to automated scanning and exploitation attempts. This could result in financial losses, regulatory penalties under GDPR due to data exposure, and reputational damage. Small and medium enterprises (SMEs) in the European food retail and catering sectors, which may rely on such niche ordering systems, are particularly at risk. The lack of patches increases the urgency for organizations to implement compensating controls. The partial impact on confidentiality, integrity, and availability means attackers could exfiltrate data, alter records, or cause service outages, affecting business continuity and compliance obligations.

1. Immediately review and sanitize all inputs to the 'supplier' parameter in /cakeshop/supplier.php, employing strict input validation to allow only expected values. 2. Refactor the code to use parameterized queries or prepared statements to eliminate direct SQL concatenation. 3. If source code modification is not feasible, implement a Web Application Firewall (WAF) with rules to detect and block SQL injection patterns targeting the 'supplier' parameter. 4. Restrict network access to the application to trusted IP ranges where possible, reducing exposure to external attackers. 5. Monitor application logs for unusual query patterns or repeated access attempts to the vulnerable endpoint. 6. Conduct a comprehensive security audit of the entire application to identify and remediate other potential injection points. 7. Engage with the vendor or community to obtain or request an official patch or updated version. 8. Educate development teams on secure coding practices to prevent similar vulnerabilities in future releases. 9. Consider isolating the database with least privilege access controls to limit the impact of any successful injection. 10. Prepare an incident response plan to quickly address any exploitation attempts.