VikBooking Hotel Booking Engine & PMS <= 1.8.12 - Cross-Site Request Forgery

4.3
Cross-Site Request Forgery (CSRF)
CVE CVE-2026-57723
CVSS 4.3 (Medium)
Publicly Published July 1, 2026
Last Updated July 7, 2026
Researcher VDsec

Description

The VikBooking Hotel Booking Engine & PMS plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.8.12. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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Vulnerability Details for VikBooking Hotel Booking Engine & PMS

Software Type Plugin
Software Slug vikbooking (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.8.13, or a newer patched version
Affected Version
  • <= 1.8.12
Patched Version
  • 1.8.13

Recent vulnerabilities in VikBooking Hotel Booking Engine & PMS

# Title CVE ID CVSS Researchers Date
1 VikBooking Hotel Booking Engine & PMS <= 1.8.13 - Unauthenticated Stored Cross-Site Scripting via Custom Field 'vbfX' Parameter CVE-2026-15401 7.2 Wordfence PRISM July 23, 2026
2 VikBooking Hotel Booking Engine & PMS <= 1.8.13 - Reflected Cross-Site Scripting via 'category_id' Parameter CVE-2026-15346 6.1 Wordfence PRISM July 23, 2026
3 VikBooking Hotel Booking Engine & PMS <= 1.8.8 - Unauthenticated Stored Cross-Site Scripting via Booking Form Email Field CVE-2026-6820 7.2 Naoya Takahashi (nakko) July 7, 2026
4 VikBooking Hotel Booking Engine & PMS <= 1.8.8 - Unauthenticated Stored Cross-Site Scripting via 'special_requests' Parameter CVE-2026-6818 7.2 Azril Fathoni (kiseki) July 7, 2026
5 VikBooking Hotel Booking Engine & PMS <= 1.8.12 - Reflected Cross-Site Scripting via 'layoutstyle' Parameter CVE-2026-12754 6.1 Wordfence PRISM June 30, 2026
6 VikBooking Hotel Booking Engine & PMS <= 1.8.9 - Unauthenticated Stored Cross-Site Scripting CVE-2026-42762 7.2 anhcd05 June 1, 2026
7 VikBooking Hotel Booking Engine & PMS <= 1.8.10 - Unauthenticated Arbitrary File Deletion CVE-2026-42737 9.1 dodoh4t May 27, 2026
8 VikBooking Hotel Booking Engine & PMS <= 1.8.8 - Unauthenticated Stored Cross-Site Scripting CVE-2026-42683 7.2 Evan NR May 20, 2026
9 VikBooking Hotel Booking Engine & PMS <= 1.8.2 - Unauthenticated Information Exposure CVE-2025-49918 7.5 daroo November 7, 2025
10 VikBooking Hotel Booking Engine & PMS <= 1.8.2 - Missing Authorization CVE-2025-5803 5.3 daroo October 21, 2025

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