CVE-2026-57639

WordPress WP Booking System plugin <= 2.1.0.6 - Cross Site Scripting (XSS) vulnerability

Published Nov 4, 2026 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
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.

Remediation

Vendor Solution

Update the WordPress WP Booking System plugin to the latest available version (at least 2.1.0.7).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Roland Murg
Roland Murg wp Booking System
Wordpress-extensions
Wordpress-extensions wp Booking System
Vendors & Products Roland Murg
Roland Murg wp Booking System
Wordpress-extensions
Wordpress-extensions wp Booking System
Type Values Removed Values Added
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.
Title WordPress WP Booking System plugin <= 2.1.0.6 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Nov 4, 2026, 3:18 PM
Reserved
Jun 25, 2026, 8:03 AM
Status
Deferred
Published
Nov 4, 2026, 8:17 AM
Modified
Nov 4, 2026, 4:17 PM