CVE-2026-42683

HIGH 7.1

WordPress VikBooking Hotel Booking Engine & PMS plugin <= 1.8.8 - Cross Site Scripting (XSS) vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	e4jvikwp
Product	vikbooking hotel booking engine & pms
Published	Jun 1, 2026
Last Updated	Jun 1, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

e4jvikwp / VikBooking Hotel Booking Engine & PMS

n/a ≤ 1.8.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/vikbooking/vulnerability/wordpress-vikbooking-hotel-booking-engine-pms-plugin-1-8-8-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

Evan NR | Patchstack Bug Bounty Program