CVE-2026-4580 in Simple Laundry System
Summary
by MITRE • 03/23/2026
A security flaw has been discovered in code-projects Simple Laundry System 1.0. This impacts an unknown function of the file /checkupdatestatus.php of the component Parameters Handler. The manipulation of the argument serviceId results in sql injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
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Analysis
by VulDB Data Team • 05/16/2026
The security vulnerability identified in code-projects Simple Laundry System 1.0 represents a critical sql injection flaw that compromises the system's database integrity and potentially exposes sensitive user information. This vulnerability exists within the Parameters Handler component of the application, specifically in the /checkupdatestatus.php file where user-supplied input is not properly sanitized before being incorporated into database queries. The flaw manifests when the serviceId parameter is manipulated by an attacker, allowing malicious sql commands to be executed against the underlying database. This type of vulnerability falls under CWE-89 which categorizes sql injection as a severe weakness that enables attackers to bypass authentication, extract confidential data, modify database contents, or even execute operating system commands on the affected server. The remote exploitability of this vulnerability significantly amplifies its threat level, as attackers can leverage this flaw without requiring physical access to the system or local network presence.
The operational impact of this sql injection vulnerability extends beyond simple data theft to potentially compromise the entire application infrastructure and user trust. An attacker exploiting this vulnerability could gain unauthorized access to customer records, laundry service histories, payment information, and other sensitive data stored within the system's database. The vulnerability's presence in the checkupdatestatus.php endpoint suggests that users attempting to verify their service status could inadvertently trigger malicious sql payloads that would execute with the privileges of the database user account. This could result in complete database compromise, allowing attackers to create new user accounts, modify existing records, or even escalate privileges to gain administrative access to the application. The public availability of exploitation tools further diminishes the system's security posture, as it removes the requirement for advanced technical skills to exploit this weakness. According to the mitre attack framework, this vulnerability would likely map to techniques involving command and control communications, credential access, and data exfiltration phases within an attack lifecycle.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security hardening measures. The primary fix involves implementing proper input validation and parameterized queries throughout the application, specifically within the Parameters Handler component. All user-supplied input including the serviceId parameter must be sanitized and validated before being processed in any database operations. The application should employ prepared statements or parameterized queries to ensure that user input cannot alter the intended sql command structure. Additionally, implementing proper access controls and least privilege principles for database connections will limit the potential damage from successful exploitation attempts. Network-level protections such as web application firewalls and intrusion detection systems should be deployed to monitor for suspicious sql injection patterns targeting this specific endpoint. Regular security audits and penetration testing should be conducted to identify similar vulnerabilities throughout the application codebase. The system should also implement proper logging and monitoring of database access patterns to detect anomalous activities that may indicate exploitation attempts. Organizations utilizing this software should urgently apply patches or implement compensating controls while considering a complete application security review to prevent similar vulnerabilities from persisting in other components of the system.