CVE-2026-109523 Details
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.
A SQL injection vulnerability has been identified in the Online Appointment Booking System developed by Girish Saraf, affecting versions prior to commit f427b4757128ca253d33d0cc4e87bbb9c999a4d5. The vulnerability resides in the Admin AJAX endpoint 'getclinic.php', where POST parameters are directly interpolated into SQL queries without proper authentication or parameterization. This flaw allows for remote exploitation by injecting malicious SQL, such as 'SLEEP()' functions, to create time-based blind SQL injection attacks. The issue has been publicly disclosed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 13, 2026CISA-ADP
Assessed Oct 14, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/girishsaraf/Online-Appointment-Booking-System/issues/13 | CISA-ADP | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/girishsaraf/Online-Appointment-Booking-System/ | [email protected] | ProductSource CodeVendor |
| https://github.com/girishsaraf/Online-Appointment-Booking-System/issues/13 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/cve/CVE-2026-109523 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/984341 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/417187 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/417187/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| girishsaraf Online-Appointment-Booking-System | <f427b4757128ca253d33d0cc4e87bbb9c999a4d5 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 14, 2026 | CVE Modified | CISA-ADP |
| Oct 13, 2026 | New CVE Received | [email protected] |