Is CVE-2026-109523 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-109523 being exploited in the wild.

How severe is CVE-2026-109523?

High severity, with a CVSS score of 7.3, published 13 October 2026.

Which products and versions are affected?

Girishsaraf Online-Appointment-Booking-System up to f427b4757128ca253d33d0cc4e87bbb9c999a4d5.

Is there a fix for CVE-2026-109523?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-109523 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-109523?

Check whether you run Girishsaraf Online-Appointment-Booking-System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-109523: girishsaraf Online-Appointment-Booking-System SQL injection in AJAX endpoints

CVE-2026-109523 · Severity: high · CVSS 7.3 · Published 2026-10-13

Online-Appointment-Booking-System is a clinic appointment booking application. An unauthenticated SQL injection vulnerability in multiple AJAX endpoints allows remote attackers to extract sensitive clinic, doctor, and manager data from the database. The vulnerability requires no authentication and can be exploited with a simple HTTP request.

Technologies: Girishsaraf Online-Appointment-Booking-System. Vendors: Girishsaraf.

Quick answers

Is CVE-2026-109523 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-109523 being exploited in the wild.
How severe is CVE-2026-109523?: High severity, with a CVSS score of 7.3, published 13 October 2026.
Which products and versions are affected?: Girishsaraf Online-Appointment-Booking-System up to f427b4757128ca253d33d0cc4e87bbb9c999a4d5.
Is there a fix for CVE-2026-109523?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-109523 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-109523?: Check whether you run Girishsaraf Online-Appointment-Booking-System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

SQL injection flaw exists in Admin/getclinic.php, Admin/getmanagerregion.php, Admin/getdoctor.php, Admin/getdoctorday.php, and Admin/getmanager.php where POST parameters (city, cid) are concatenated directly into SQL queries without parameterization or input validation. An unauthenticated attacker can inject SQL payloads via network requests to perform blind time-based SQL injection and extract database contents.

Affected products

girishsaraf Online-Appointment-Booking-System up to f427b4757128ca253d33d0cc4e87bbb9c999a4d5

Timeline

2026-09-16: disclosed
2026-10-13: advisory

References

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