High severity7.1NVD Advisory· Published Nov 4, 2026· Updated Nov 4, 2026

CVE-2026-57639

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Roland Murg WP Booking System wp-booking-system allows Reflected XSS.This issue affects WP Booking System: from n/a through 2.1.0.6.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Wp Booking Systemllm-fuzzy
Range: <=2.1.0.6
Package: https://wordpress.org/plugins/wp-booking-system

Patches

Vulnerability mechanics

References

patchstack.com/database/wordpress/plugin/wp-booking-system/vulnerability/wordpress-wp-booking-system-plugin-2-1-0-6-cross-site-scripting-xss-vulnerabilitynvd

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