FastBook – Responsive Appointment Booking and Scheduling System

FastBook – Responsive Appointment Booking and Scheduling System has 3 disclosed vulnerabilities in the WordSec catalog, reported between 2024 and 2025; none of them are fixed as of September 2026. Their average CVSS score is 5.5, and the most serious one scores 6.1 out of 10. 2025 was the busiest year with 2 disclosures.

The most common weakness is Cross-Site Request Forgery (CSRF), behind 2 of the records (67%). Other recurring categories include Cross-Site Scripting.

None of the 3 issues recorded for FastBook – Responsive Appointment Booking and Scheduling System have a published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2024.

2 independent researchers contributed these findings, most of them (2) reported by HLog.

Strategic Overview

Avg CVSSMedium

5.5/ 10

Patch Coverage0%

Open

Fixed

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Most severe open issueCVSS 6.1CVE-2025-25173

FastBook <= 1.1 - Reflected Cross-Site Scripting

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Vulnerability Records

3 records


2025-06-18 00:00	FastBook <= 1.1 - Reflected Cross-Site Scripting FastBook <= 1.1	`CVE-2025-25173`	6.1 Medium	HLog	No
2025-06-05 00:00	FastBook <= 1.1 - Cross-Site Request Forgery FastBook <= 1.1	`CVE-2025-26593`	4.3 Medium	HLog	No
2024-11-28 00:00	FastBook – Responsive Appointment Booking and Scheduling System <= 1.1 - Cross-Site Request Forgery to Stored Cross-Site Scripting FastBook <= 1.1	`CVE-2024-53762`	6.1 Medium	SOPROBRO	No

Showing 1–3 of 3 reports