CVE-2026-42683
Deferred Deferred - Pending Action
DOM-Based XSS in VikBooking Hotel Booking Engine & PMS

Publication date: 2026-06-01

Last updated on: 2026-06-01

Assigner: Patchstack

Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in e4jvikwp VikBooking Hotel Booking Engine & PMS allows DOM-Based XSS. This issue affects VikBooking Hotel Booking Engine & PMS: from n/a through 1.8.8.
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Meta Information
Published
2026-06-01
Last Modified
2026-06-01
Generated
2026-06-21
AI Q&A
2026-06-01
EPSS Evaluated
2026-06-20
NVD
CVE-2026-42683
EUVD
EUVD-2026-33653
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
vikbooking vikbooking_hotel_booking_engine to 1.8.8 (inc)
vikbooking vikbooking_hotel_booking_engine From 1.0.0 (inc) to 1.8.8 (inc)
e4jvikwp vikbooking_hotel_booking_engine to 1.8.8 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Executive Summary

This vulnerability is a Cross-site Scripting (XSS) issue specifically of the DOM-Based type. It occurs in the VikBooking Hotel Booking Engine & PMS software, where improper neutralization of input during web page generation allows malicious scripts to be executed in the user's browser.

Impact Analysis

Exploitation of this vulnerability can lead to unauthorized script execution in the context of the affected web application. This can result in data theft, session hijacking, or other malicious actions that compromise the confidentiality, integrity, and availability of user data.

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