CVE-2025-4283 in Stock Management System
Summary
by MITRE • 05/05/2025
A vulnerability was found in SourceCodester/oretnom23 Stock Management System 1.0 and classified as critical. This issue affects some unknown processing of the file /classes/Login.php?f=login. The manipulation of the argument Username leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 07/13/2026
This vulnerability represents a critical sql injection flaw in the SourceCodester/oretnom23 Stock Management System version 1.0 which demonstrates a fundamental failure in input validation and output sanitization within the authentication mechanism. The vulnerability specifically manifests in the /classes/Login.php file when processing the f=login parameter, where user-supplied username data is directly incorporated into sql query construction without proper sanitization or parameterization. The exploitation occurs through remote manipulation of the Username argument, allowing attackers to inject malicious sql code that can be executed within the database context.
The technical nature of this vulnerability aligns with common weakness enumeration CWE-89 which categorizes sql injection as a critical security flaw where untrusted data is embedded into sql commands without proper validation or escaping mechanisms. This allows attackers to manipulate the intended behavior of sql queries and potentially gain unauthorized access to sensitive data, modify database contents, or even escalate privileges within the system. The remote exploitability means that malicious actors can trigger this vulnerability from outside the network perimeter without requiring local system access or credentials.
The operational impact of this vulnerability is severe as it directly compromises the authentication system of the stock management application, potentially allowing full unauthorized access to inventory data, user accounts, and administrative functions. Given that this is a stock management system handling business-critical information, successful exploitation could result in financial loss, data breaches, regulatory compliance violations, and operational disruption. The public disclosure of exploit details increases the likelihood of widespread exploitation across vulnerable installations.
Mitigation strategies should focus on implementing proper input validation and parameterized queries throughout the application codebase, particularly within authentication modules. The system requires immediate implementation of prepared statements or parameterized queries to prevent sql injection attacks, along with comprehensive input sanitization routines that validate and filter all user-supplied data before processing. Additionally, access controls should be strengthened through proper session management, rate limiting mechanisms, and regular security auditing of the codebase to identify and remediate similar vulnerabilities in other components. The application should also implement principle of least privilege access controls and consider adopting web application firewalls for additional protection layers against sql injection attempts.