CVE-2025-9761 is a SQL Injection vulnerability identified in version 1.0 of the Campcodes Online Feeds Product Inventory System, specifically within the /feeds/index.php file of the Login component. The vulnerability arises from improper sanitization or validation of the 'Username' parameter, allowing an attacker to inject malicious SQL code remotely without requiring authentication or user interaction. Exploiting this flaw could enable an attacker to manipulate backend database queries, potentially leading to unauthorized data access, data modification, or even complete compromise of the inventory system's database. The CVSS 4.0 base score of 6.9 (medium severity) reflects the network attack vector, low complexity, no privileges or user interaction needed, and limited impact on confidentiality, integrity, and availability. Although no known exploits are currently reported in the wild, the public disclosure of the vulnerability increases the risk of exploitation. The vulnerability does not require authentication, making it accessible to remote attackers. The absence of a patch link suggests that a fix may not yet be available, emphasizing the need for immediate mitigation measures. Given the nature of the product—a product inventory system—successful exploitation could disrupt supply chain management, inventory tracking, and potentially expose sensitive business data stored within the database.

For European organizations using the Campcodes Online Feeds Product Inventory System 1.0, this vulnerability poses significant risks. Compromise of the inventory system could lead to unauthorized disclosure of sensitive product and supplier information, impacting confidentiality. Integrity could be undermined by unauthorized modification of inventory data, leading to inaccurate stock levels, order processing errors, or financial discrepancies. Availability may also be affected if attackers manipulate database queries to cause denial of service or data corruption. Such disruptions can have cascading effects on logistics, sales, and customer satisfaction. Additionally, exposure of business-critical data could violate GDPR requirements, resulting in regulatory penalties and reputational damage. The remote and unauthenticated nature of the vulnerability increases the likelihood of exploitation, especially if organizations have not implemented compensating controls. The lack of known exploits currently limits immediate widespread impact, but the public disclosure heightens the urgency for European entities to assess and mitigate this risk promptly.

Given the absence of an official patch, European organizations should implement immediate compensating controls. First, apply strict input validation and sanitization on the 'Username' parameter at the web application firewall (WAF) or reverse proxy level to block SQL injection payloads. Deploy or update WAF rules specifically targeting SQL injection patterns against the /feeds/index.php endpoint. Conduct thorough code reviews and implement parameterized queries or prepared statements in the Login component to eliminate injection vectors once code access is possible. Restrict network access to the inventory system by limiting exposure to trusted IP addresses and segmenting the system within the internal network to reduce attack surface. Monitor logs for suspicious query patterns or repeated failed login attempts indicative of exploitation attempts. Employ database activity monitoring tools to detect anomalous queries. Prepare incident response plans to quickly isolate and remediate affected systems if exploitation is detected. Finally, maintain close communication with the vendor for timely patch releases and apply updates as soon as they become available.