CVE-2025-7589 is a SQL Injection vulnerability identified in version 1.3 of the PHPGurukul Dairy Farm Shop Management System, specifically within the edit-company.php file. The vulnerability arises from improper sanitization or validation of the 'companyname' parameter, which can be manipulated by an attacker to inject malicious SQL code. This flaw allows remote attackers to execute arbitrary SQL commands on the backend database without requiring authentication or user interaction. The vulnerability has been publicly disclosed, increasing the risk of exploitation, although no known exploits are currently reported in the wild. The CVSS 4.0 score is 5.3 (medium severity), reflecting the fact that the attack vector is network-based with low attack complexity and no privileges or user interaction needed, but the impact on confidentiality, integrity, and availability is limited to low levels. The vulnerability could potentially allow attackers to read, modify, or delete data within the database, depending on the database permissions and schema design. Since the affected system is a shop management application for dairy farms, the data at risk may include company details, transaction records, and inventory information. The lack of a patch link indicates that no official fix has been released yet, so affected organizations must rely on mitigation strategies until a patch is available.

For European organizations using the PHPGurukul Dairy Farm Shop Management System version 1.3, this vulnerability poses a risk of unauthorized data access and manipulation. Compromise of company data could lead to operational disruptions, financial losses, and reputational damage, especially for small to medium-sized enterprises in the agricultural sector. If attackers exploit this vulnerability to alter transaction or inventory data, it could impact supply chain integrity and customer trust. Additionally, exposure of sensitive business information could violate data protection regulations such as the GDPR, leading to legal and compliance consequences. The medium severity score suggests that while the vulnerability is exploitable remotely without authentication, the overall damage potential is somewhat limited, possibly due to restricted database permissions or limited sensitive data exposure. However, the public disclosure increases the urgency for European organizations to assess their exposure and implement mitigations promptly.

Given the absence of an official patch, European organizations should implement immediate compensating controls. First, restrict network access to the affected application to trusted IP addresses and internal networks to reduce exposure. Implement Web Application Firewall (WAF) rules specifically targeting SQL injection patterns on the 'companyname' parameter to block malicious payloads. Conduct thorough input validation and sanitization on all user-supplied data, especially the 'companyname' field, using parameterized queries or prepared statements to prevent injection. Regularly audit database permissions to ensure the application operates with the least privilege necessary, limiting the potential impact of a successful injection. Monitor application logs for unusual SQL errors or suspicious activity indicative of exploitation attempts. Finally, maintain an inventory of all PHPGurukul Dairy Farm Shop Management System deployments and plan for timely patching once an official fix is released. Educate staff about the risks and signs of exploitation to enhance detection and response capabilities.