PT-2026-54622 · WordPress · Vikbooking Hotel Booking Engine & Pms

Prism · Published 2026-07-01 · Updated 2026-07-01 · CVE-2026-12754

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions VikBooking Hotel Booking Engine & PMS plugin for WordPress versions prior to 1.8.13

Description Insufficient input sanitization and output escaping allow unauthenticated attackers to perform Reflected Cross-Site Scripting. This occurs when the layoutstyle parameter is processed within the context of the [vikbooking view="roomslist"] shortcode, enabling the injection of arbitrary web scripts that execute if a user is tricked into clicking a malicious link.

Recommendations Update the plugin to version 1.8.13 or later. As a temporary mitigation, restrict the use of the [vikbooking view="roomslist"] shortcode on public pages.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-12754

Affected Products

Vikbooking Hotel Booking Engine & Pms

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-12754 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/6d126213-e342-4271-aca0-5cc47214ae8b?source=cve · Note
• https://plugins.trac.wordpress.org/browser/vikbooking/tags/1.8.12/site/views/roomslist/tmpl/default.php#L46 · Note
• https://t.me/CVEtracker/58563 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2072306805179343162 · Twitter Post
• https://plugins.trac.wordpress.org/browser/vikbooking/tags/1.8.12/libraries/adapter/input/filter.php#L385 · Note
• https://plugins.trac.wordpress.org/browser/vikbooking/tags/1.8.13/site/views/roomslist/tmpl/default.php#L46 · Note
• https://t.me/cveNotify/182196 · Telegram Post
• https://plugins.trac.wordpress.org/browser/vikbooking/tags/1.8.12/site/views/roomslist/tmpl/default.php#L26 · Note