CVE-2026-42683: WordPress VikBooking Hotel Booking Engine & PMS plugin <= 1.8.8 - Cross Site Scripting (XSS) vulnerability

Severity: high (CVSS 7.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-01 · updated 2026-07-22
Weakness: CWE-79

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.

Affected products

e4jvikwp VikBooking Hotel Booking Engine & PMS: through 1.8.8

References

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

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