CVE-2026-1589 in School Management System
Summary
by MITRE • 01/29/2026
A vulnerability was determined in itsourcecode School Management System 1.0. This affects an unknown function of the file /ramonsys/inquiry/index.php. This manipulation of the argument txtsearch causes sql injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.
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Analysis
by VulDB Data Team • 02/04/2026
This vulnerability exists within the itsourcecode School Management System version 1.0 where an insecure input handling flaw has been identified in the /ramonsys/inquiry/index.php file. The specific weakness occurs when processing the txtsearch parameter, which allows an attacker to manipulate the argument and inject malicious sql code into the system's database query execution process. This represents a classic sql injection vulnerability that violates the fundamental security principle of proper input sanitization and parameterized query construction. The vulnerability has been publicly disclosed and is actively exploitable, making it a critical concern for any organization running this software version.
The technical exploitation of this vulnerability follows the standard sql injection attack pattern where an attacker can manipulate the txtsearch parameter to inject malicious sql payloads. When the application processes this parameter without proper validation or sanitization, the injected sql code gets executed within the database context, potentially allowing unauthorized data access, modification, or deletion. This attack vector operates remotely, meaning that an attacker does not require physical access to the system to exploit the vulnerability. The attack surface is particularly concerning as it directly impacts database integrity and confidentiality, as well as potentially providing a foothold for further lateral movement within the network infrastructure.
The operational impact of this vulnerability extends beyond simple data compromise, as it can lead to complete system takeover if exploited by a determined attacker. The remote exploit capability means that attackers can target systems from anywhere on the internet without requiring local network access or credentials. This vulnerability affects the core functionality of the school management system's inquiry module, potentially exposing sensitive student information, administrative data, and institutional records. The disclosure of this exploit increases the risk profile significantly as threat actors can readily implement the attack without requiring advanced technical skills or custom exploit development. Organizations running this software version face potential regulatory compliance violations, data breach notifications, and reputational damage should exploitation occur.
Mitigation strategies should focus on immediate patching of the affected software version and implementation of proper input validation mechanisms. The most effective immediate solution involves updating to a patched version of the School Management System that addresses this sql injection vulnerability. In the interim, organizations should implement web application firewalls to detect and block malicious sql injection attempts, enforce strict input validation on all user-supplied parameters, and implement proper parameterized queries to prevent sql injection. Additionally, the principle of least privilege should be applied to database connections, ensuring that application accounts have minimal required permissions to reduce potential impact from successful exploitation. This vulnerability aligns with CWE-89 which specifically addresses sql injection flaws, and represents a technique commonly documented in the ATT&CK framework under the T1190 tactic for exploiting vulnerabilities in web applications.