CVE-2026-12754

MEDIUM

VikBooking Hotel Booking Engine & PMS <= 1.8.12 - Reflected Cross-Site Scripting via 'layoutstyle' Parameter

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2026-12754. PoCs published by HermesNA-1.

AI-analyzed exploit summary This repository contains an auto-generated stub module for CVE-2026-12754, a Reflected Cross-Site Scripting (XSS) vulnerability in the VikBooking Hotel Booking Engine & PMS WordPress plugin (versions ≤1.8.12). The code includes metadata and a placeholder `run()` method but lacks actual exploit implementation.

Description

The VikBooking Hotel Booking Engine & PMS plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'layoutstyle' parameter in all versions up to, and including, 1.8.12 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Exploitation requires the targeted page to render the [vikbooking view="roomslist"] shortcode, as the vulnerable layoutstyle parameter is only processed in that view context.

Exploits (1)

github STUB 1 stars
by HermesNA-1 · pythonpoc
https://github.com/HermesNA-1/SnakeSploit/tree/main/data/modules_generated/cve-2026-12754_the_vikbooking_hotel.py

This repository contains an auto-generated stub module for CVE-2026-12754, a Reflected Cross-Site Scripting (XSS) vulnerability in the VikBooking Hotel Booking Engine & PMS WordPress plugin (versions ≤1.8.12). The code includes metadata and a placeholder `run()` method but lacks actual exploit implementation.

Classification
Stub 98%
Attack Type
Xss
Complexity
Trivial
Reliability
Theoretical
Target: VikBooking Hotel Booking Engine & PMS WordPress plugin ≤1.8.12
No auth needed
Prerequisites: Target must have the vulnerable VikBooking plugin installed (≤1.8.12) · Attacker must craft a malicious URL with a payload in the 'layoutstyle' parameter
mistral-large-3 · analyzed Jul 09, 2026 Full analysis →

Scores

CVSS v3 6.1
EPSS 0.0029
EPSS Percentile 21.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
e4jvikwp/VikBooking Hotel Booking Engine & PMS < 1.8.12
Published Jul 01, 2026
Tracked Since Jul 01, 2026