CVE-2026-105187 in Online Admission System
Summary
by MITRE • 10/05/2026
A vulnerability has been found in itsourcecode Online Admission System 1.0. Affected is an unknown function of the file /admin/key.php. The manipulation of the argument ID 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 • 10/05/2026
The identified vulnerability resides within itsourcecode Online Admission System version 1.0, specifically affecting an unknown function located in the administrative file /admin/key.php. This software is commonly deployed by educational institutions for managing student admissions, making it a target of significant interest to threat actors seeking access to sensitive academic and personal data. The core technical flaw is classified as SQL injection, which stems from insufficient input validation or improper sanitization of user-supplied data before it is incorporated into database queries. In this specific instance, the vulnerability is triggered through manipulation of the ID argument passed to the application. Because the system fails to properly escape special characters or use parameterized queries, an attacker can inject malicious SQL code that alters the intended logic of the backend database operations.
From a technical perspective, this represents a classic injection flaw where untrusted data is treated as executable code by the database engine. The remote nature of the attack vector means that no local access or authentication to the administrative panel is strictly required if the ID parameter is exposed via URL parameters or POST requests accessible from outside the trusted network. Attackers can leverage automated tools such as sqlmap to exploit this weakness, potentially extracting data from other tables within the database through error-based or blind SQL injection techniques. The ability to initiate the attack remotely significantly lowers the barrier for entry, allowing any individual with internet access and basic knowledge of exploitation frameworks to compromise the system integrity.
The operational impact of this vulnerability is severe due to the nature of the application handling admission data. Successful exploitation can lead to unauthorized disclosure of confidential information including student identities, contact details, academic records, and potentially financial or payment information if such modules are integrated into the same database schema. Furthermore, depending on the privileges granted to the database user account running the web application, an attacker might escalate their access to execute operating system commands, modify administrative credentials, or delete critical data entirely. This compromises not only confidentiality but also integrity and availability of the admission management process, potentially disrupting institutional operations and causing reputational damage.
In terms of industry standards, this vulnerability aligns with CWE-89 SQL Injection as defined by the Common Weakness Enumeration project, which covers cases where software constructs SQL commands using externally-influenced input without proper neutralization. Additionally, from a tactical perspective related to MITRE ATT&CK frameworks, this exploit falls under techniques associated with Data from Information Repositories and potentially Command and Control if further lateral movement occurs after initial access. The fact that the exploit has been publicly disclosed indicates that automated scanning tools are likely already flagging instances of itsourcecode Online Admission System 1.0 on public networks, increasing the urgency for remediation.
To mitigate this risk, immediate action is required to patch or upgrade the application if a vendor fix is available. In the absence of an official update, developers must implement strict input validation and use prepared statements with parameterized queries when interacting with the database. This ensures that user-supplied data like the ID argument is treated strictly as data rather than executable code. Additionally, deploying a Web Application Firewall can provide a layer of defense by filtering out malicious SQL patterns in incoming requests. Access controls should also be reviewed to ensure that administrative interfaces are not exposed directly to the public internet without robust authentication mechanisms and IP whitelisting where possible. Regular security audits and penetration testing are recommended to identify similar injection points across other modules within the system.