CVE-2026-15094
Received Received - Intake

Reflected XSS in WP Hotel Booking WordPress Plugin

Publication date: 2026-07-17

Last updated on: 2026-07-17

Assigner: Wordfence

Description
The WP Hotel Booking plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'check_in_date' parameter in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

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Meta Information

Published
2026-07-17
Last Modified
2026-07-17
Generated
2026-07-17
AI Q&A
2026-07-17
EPSS Evaluated
N/A
NVD
CVE-2026-15094
EUVD
EUVD-2026-45143

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wp_hotel_booking wp_hotel_booking to 2.3.2 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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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.

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Executive Summary

The WP Hotel Booking plugin for WordPress has a reflected cross-site scripting (XSS) vulnerability in the 'check_in_date' parameter. This flaw exists in versions up to 2.3.2 due to insufficient input sanitization and output escaping. Attackers can inject malicious scripts that execute when a user clicks a crafted link.

Detection Guidance

To detect this vulnerability, inspect WordPress sites using the WP Hotel Booking plugin up to version 2.3.2. Check for reflected XSS attempts in URLs containing the 'check_in_date' parameter. Look for unusual script injections in web traffic logs or browser console errors when interacting with booking forms.

Impact Analysis

Unauthenticated attackers could trick users into clicking a malicious link, leading to arbitrary script execution in their browser. This may result in session hijacking, data theft, or unauthorized actions on behalf of the user.

Compliance Impact

This vulnerability could lead to unauthorized access to user data, potentially violating GDPR (data protection) and HIPAA (health data privacy) requirements. Organizations may face compliance penalties if user data is compromised through such attacks.

Mitigation Strategies

Immediately update the WP Hotel Booking plugin to the latest version beyond 2.3.2. If an update is unavailable, disable the plugin temporarily. Implement input sanitization for the 'check_in_date' parameter and add output escaping in all user-facing outputs. Monitor for suspicious activity or unauthorized script executions.

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