Reflected Cross-Site Scripting Vulnerability in WP Hotel Booking Plugin by WordPress
CVE-2026-11392

6.1MEDIUM

Key Information:

Vendor

WordPress
Status
WP Hotel Booking
Vendor
CVE Published:
10 July 2026

What is CVE-2026-11392?

The WP Hotel Booking plugin for WordPress is susceptible to Reflected Cross-Site Scripting due to inadequate input sanitization and output escaping in the 'check_in_date' and 'check_out_date' parameters. This vulnerability allows unauthenticated attackers to inject arbitrary web scripts into web pages that can execute if the user is tricked into interacting with malicious links. All versions up to and including 2.3.1 are affected, highlighting the need for immediate updates to mitigate this security risk.

Affected Version(s)

WP Hotel Booking 0 <= 2.3.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/wp-hotel-booki...
https://plugins.trac.wordpress.org/browser/wp-hotel-booki...

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

1M4
.