CVE-2026-78246
Received Received - Intake

SQL Injection in Online Clinic Management System

Publication date: 2026-08-24

Last updated on: 2026-08-24

Assigner: VulDB

Description
A vulnerability has been found in itsourcecode Online Clinic Management System 1.0. This vulnerability affects unknown code of the file success/login.php of the component Admin Login. The manipulation of the argument Username leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

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Meta Information

Published
2026-08-24
Last Modified
2026-08-24
Generated
2026-08-24
AI Q&A
2026-08-24
EPSS Evaluated
N/A
NVD
CVE-2026-78246
EUVD
EUVD-2026-64828

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
itsourcecode online_clinic_management_system 1.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-74 The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Attack-Flow Graph

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Executive Summary

This vulnerability is an SQL injection flaw in the Online Clinic Management System 1.0. It exists in the admin login functionality where the Username parameter in success/login.php is improperly sanitized. Attackers can inject malicious SQL code, such as admin'#, to bypass authentication and gain unauthorized access to the system.

Detection Guidance

To detect this SQL injection vulnerability, test the admin login form by entering the payload 'admin'# in the username field. If the system logs in without requiring a password, the vulnerability likely exists. Use tools like SQLmap to automate detection by running: sqlmap -u "http://target.com/success/login.php" --data="Username=admin'#&Password=test" --risk=3 --level=5.

Impact Analysis

An attacker exploiting this vulnerability could bypass admin authentication, access sensitive patient records, prescriptions, and equipment data. They may also extract the entire database through union injection attacks, leading to severe data breaches and privacy violations.

Compliance Impact

This vulnerability likely violates GDPR and HIPAA compliance due to unauthorized access to sensitive health data. GDPR requires protection of personal data, while HIPAA mandates safeguards for protected health information. A breach could result in legal penalties, fines, and reputational damage.

Mitigation Strategies

Immediately update the login.php file to use prepared statements instead of raw SQL concatenation. Replace vulnerable code with parameterized queries to prevent SQL injection. Additionally, restrict database user permissions to limit access to sensitive data.

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