Five Star Restaurant Reservations <= 2.4.11 - Missing Authorization to Stored Cross-Site Scripting

7.2
Missing Authorization
CVE CVE-2022-0421
CVSS 7.2 (High)
Publicly Published October 31, 2022
Last Updated January 22, 2024
Researcher Krzysztof Zając - CERT PL

Description

The Five Star Restaurant Reservations plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the rtb_stripe_pmt_succeed AJAX action in versions up to, and including, 2.4.11. This makes it possible for unauthenticated attackers to inject malicious JavaScript, that will execute whenever a user accesses the rtb-bookings page.

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Vulnerability Details for Five Star Restaurant Reservations – WordPress Booking Plugin

Software Type Plugin
Software Slug restaurant-reservations (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.4.12, or a newer patched version
Affected Version
  • <= 2.4.11
Patched Version
  • 2.4.12

Recent vulnerabilities in Five Star Restaurant Reservations – WordPress Booking Plugin

# Title CVE ID CVSS Researchers Date
1 Five Star Restaurant Reservations – WordPress Booking Plugin <= 2.7.19 - Missing Authorization CVE-2026-54830 5.3 Vincent Sevkli June 17, 2026
2 Five Star Restaurant Reservations – WordPress Booking Plugin <= 2.7.14 - Missing Authorization CVE-2026-42670 5.3 Evan NR May 12, 2026
3 Five Star Restaurant Reservations <= 2.7.16 - Unauthenticated Payment Bypass via PHP Type Juggling in 'payment_id' Parameter CVE-2026-6498 5.3 davidfdzmorilla April 29, 2026
4 Five Star Restaurant Reservations – WordPress Booking Plugin <= 2.7.9 - Missing Authorization CVE-2026-25327 5.3 johska March 23, 2026
5 Five Star Restaurant Reservations <= 2.7.4 - Unauthenticated Insecure Direct Object Reference CVE-2025-68044 5.3 daroo January 2, 2026
6 Five Star Restaurant Reservations <= 2.7.8 - Cross-Site Request Forgery CVE-2025-68601 4.3 benzdeus December 24, 2025
7 Five Star Restaurant Reservations – WordPress Booking Plugin <= 2.7.5 - Unauthenticated Stored Cross-Site Scripting CVE-2025-11496 6.1 zer0gh0st December 20, 2025
8 Five Star Restaurant Reservations <= 2.6.29 - Missing Authorization CVE-2025-30861 4.3 Revan Arifio March 27, 2025
9 Five Star Restaurant Reservations <= 2.6.16 - Missing Authorization CVE-2024-33596 4.3 Steven Julian April 25, 2024
10 Five Star Restaurant Reservations <= 2.6.7 - Reflected Cross-Site Scripting CVE-2023-34017 6.1 yuyudhn June 23, 2023

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