Vulnerability · Published Oct 5, 2026 · Assigned by VulDB
CVE-2026-105471girishsaraf Online-Appointment-Booking-System Registration signup.php sql injection
High 7.3
In plain English
A high-severity SQL injection in Online-Appointment-Booking-System from girishsaraf. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).
Official description
A security flaw has been discovered in girishsaraf Online-Appointment-Booking-System up to f427b4757128ca253d33d0cc4e87bbb9c999a4d5. Impacted is an unknown function of the file signup.php of the component Registration Handler. The manipulation of the argument fname results in sql injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| girishsaraf | Online-Appointment-Booking-System | f427b4757128ca253d33d0cc4e87bbb9c999a4d5 |
Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
References
- VDB-413617 | girishsaraf Online-Appointment-Booking-System Registration signup.php sql injection vdb-entry, technical-description
- VDB-413617 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-105471 | CVE Analysis and Report third-party-advisory
- Submit #984337 | girishsaraf Online-Appointment-Booking-System f427b4757128ca253d33d0cc4e87bbb9c999a4d5 SQL Injection third-party-advisory
- https://github.com/girishsaraf/Online-Appointment-Booking-System/issues/9 exploit, issue-tracking
- https://github.com/girishsaraf/Online-Appointment-Booking-System/ product