CVE-2026-90805
Received Received - Intake

SQL Injection in Online Clinic Management System

Publication date: 2026-09-14

Last updated on: 2026-09-14

Assigner: VulDB

Description
A flaw has been found in subhajitkhan online-clinic-management-system up to e9ee77a8827a1446220fa07ee693dc4d9a29a578. This affects an unknown part of the file doctorlogin.php. Executing a manipulation of the argument doc_mail/doc_pswd can lead to sql injection. The attack can be executed remotely. The exploit has been published and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.

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Meta Information

Published
2026-09-14
Last Modified
2026-09-14
Generated
2026-09-14
AI Q&A
2026-09-14
EPSS Evaluated
N/A
NVD
CVE-2026-90805
EUVD
EUVD-2026-77681

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
subhajitkhan online-clinic-management-system to e9ee77a8827a1446220fa07ee693dc4d9a29a578 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
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.
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.

Attack-Flow Graph

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Executive Summary

This vulnerability is a SQL injection flaw in the online-clinic-management-system. It affects the doctorlogin.php file where the doc_mail and doc_pswd arguments are processed. An attacker can manipulate these inputs to inject malicious SQL code, bypassing authentication and gaining unauthorized access to the doctor portal without a valid password.

Detection Guidance

To detect SQL injection vulnerabilities like CVE-2026-90805, inspect the doctorlogin.php file for improper input validation. Check for direct SQL queries using user-supplied inputs like doc_mail or doc_pswd. Use tools like SQLmap to test for injection points by sending crafted payloads to the login form.

Impact Analysis

If exploited, this vulnerability allows remote attackers to gain unauthorized access to sensitive patient appointment information and other doctor portal features. Attackers could view, modify, or delete data, leading to potential data breaches and privacy violations. The exploit is publicly available, increasing the risk of real-world attacks.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR and HIPAA due to unauthorized access to sensitive patient data. GDPR requires protecting personal data, while HIPAA mandates safeguarding protected health information. A breach could result in legal penalties, fines, and reputational damage for organizations using this system.

Mitigation Strategies

Immediately update the doctorlogin.php file to use prepared statements for all database queries involving doc_mail and doc_pswd. Ensure passwords are stored as hashes and verified using password_verify(). Regenerate session IDs after login and avoid storing user emails in sessions.

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