CVE-2026-42683
DOM-Based XSS in VikBooking Hotel Booking Engine & PMS
Publication date: 2026-06-01
Last updated on: 2026-06-01
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| 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 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
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.