CVE-2024-54221 CRITICAL

CVE-2024-54221: WordPress FAT Services Booking plugin <= 5.6 - Unauthenticated SQL Injection vulnerability

Vendor Roninwp
Product FAT Services Booking
Weakness CWE-89 · SQLi
Published December 4, 2024
Last update April 28, 2026

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

What the vulnerability does

01Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in roninwp FAT Services Booking fat-services-booking.This issue affects FAT Services Booking: from n/a through <= 5.6.

Explanation of Vulnerability in Simple Terms

02Summary

FAT Services Booking versions 5.6 and earlier contain a SQL injection vulnerability accessible over the network without authentication. An attacker can craft malicious input to extract sensitive data from the site's database, including user information and booking records. The vulnerability also allows limited disruption of database availability. Update to a version newer than 5.6 immediately.

What an attacker can do

03Attacker Capabilities

Extract sensitive data from the site database, including user credentials and booking information.

Potential impact on your site

04Site Impact

Attackers can steal customer data, user credentials, and booking details without logging in.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

December 4, 2024 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE