CVE-2026-109523
Received Received - Intake

SQL Injection in Online Appointment Booking System

Publication date: 2026-10-13

Last updated on: 2026-10-13

Assigner: VulDB

Description
A vulnerability was found in girishsaraf Online-Appointment-Booking-System up to f427b4757128ca253d33d0cc4e87bbb9c999a4d5. Affected by this vulnerability is an unknown functionality of the file Admin/getclinic.php of the component AJAX Endpoint. The manipulation of the argument city/cid results in sql injection. The attack can be executed remotely. The exploit has been made public and could 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
2026-10-13
Last Modified
2026-10-13
Generated
2026-10-13
AI Q&A
2026-10-13
EPSS Evaluated
N/A
NVD
CVE-2026-109523
EUVD
EUVD-2026-98776

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
girishsaraf Online-Appointment-Booking-System f427b4757128ca253d33d0cc4e87bbb9c999a4d5

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-Appointment-Booking-System. It exists in the Admin/getclinic.php file's AJAX endpoint, where the city/cid argument can be manipulated to inject malicious SQL code. The attack can be executed remotely without authentication.

Detection Guidance

To detect SQL injection vulnerabilities in the Admin/getclinic.php file, you can use tools like SQLmap to test for injection points in the city/cid parameters. Manually, inspect HTTP requests to this endpoint for suspicious inputs or use network monitoring tools to detect unusual database queries.

Impact Analysis

An attacker could exploit this to access, modify, or delete sensitive data in the database, such as patient records or appointment details. This could lead to privacy breaches, data corruption, or unauthorized system access.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR and HIPAA due to unauthorized data access or exposure. GDPR requires protecting personal data, while HIPAA mandates safeguarding health information. Exploitation may result in legal penalties and reputational damage.

Mitigation Strategies

Immediately restrict access to the Admin/getclinic.php endpoint. Apply input validation and parameterized queries to sanitize city/cid arguments. Update the system if a patch becomes available, as the vendor has not responded yet.

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