CVE-2025-7592 is a medium-severity SQL Injection vulnerability identified in version 1.3 of the PHPGurukul Dairy Farm Shop Management System, specifically within the invoices.php file. The vulnerability arises from improper sanitization or validation of the 'del' parameter, which an attacker can manipulate to inject malicious SQL code. This flaw allows a remote attacker to execute arbitrary SQL commands on the backend database without requiring authentication or user interaction. The vulnerability's CVSS 4.0 vector indicates it is remotely exploitable (AV:N), requires low attack complexity (AC:L), no privileges (PR:L) but low privileges, no user interaction (UI:N), and impacts confidentiality, integrity, and availability to a limited extent (VC:L, VI:L, VA:L). The scope remains unchanged (S:N), and no special security controls are bypassed. Although the exploit has been publicly disclosed, there are no known active exploits in the wild at this time. The lack of available patches or mitigation links suggests that users of this system should be vigilant and consider immediate protective measures. SQL Injection vulnerabilities can allow attackers to extract sensitive data, modify or delete records, and potentially escalate their access within the system, posing a significant risk to data integrity and confidentiality.

For European organizations using the PHPGurukul Dairy Farm Shop Management System version 1.3, this vulnerability could lead to unauthorized data access or manipulation within their dairy farm management operations. Given that the system likely manages sales, inventory, and invoicing data, exploitation could result in financial fraud, data breaches involving customer or supplier information, and disruption of business processes. The medium severity rating reflects limited but meaningful impact, especially if the database contains sensitive personal or financial data protected under GDPR. Additionally, compromised data integrity could affect operational decision-making and regulatory compliance. The remote exploitability without user interaction increases the risk of automated attacks or scanning by threat actors. Although no active exploits are known, the public disclosure of the vulnerability increases the likelihood of future exploitation attempts, necessitating prompt attention from affected organizations.

Organizations should immediately audit their use of the PHPGurukul Dairy Farm Shop Management System and identify any installations running version 1.3. In the absence of an official patch, the following specific mitigations are recommended: 1) Implement Web Application Firewall (WAF) rules to detect and block SQL injection patterns targeting the 'del' parameter in invoices.php. 2) Employ parameterized queries or prepared statements in the application code to prevent injection if source code access and modification are possible. 3) Restrict database user permissions to the minimum necessary, avoiding use of high-privilege accounts for the web application. 4) Monitor database logs and application logs for suspicious queries or repeated failed attempts involving the 'del' parameter. 5) If feasible, isolate the affected system from external networks or limit access via VPN or IP whitelisting until a patch is available. 6) Conduct regular backups of critical data to enable recovery in case of data tampering. 7) Engage with the vendor or community to obtain updates or patches addressing this vulnerability. These targeted measures go beyond generic advice by focusing on the specific vulnerable parameter and system context.