CVE-2026-11392
WP Hotel Booking <= 2.3.1 - Reflected Cross-Site Scripting via 'check_in_date' and 'check_out_date' Parameters
CVSS Score
6.1
EPSS Score
0.3%
EPSS Percentile
17th
The WP Hotel Booking plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'check_in_date' and 'check_out_date' parameters in all versions up to, and including, 2.3.1 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.
| CWE | CWE-79 |
| Vendor | thimpress |
| Product | wp hotel booking |
| Published | Jul 10, 2026 |
| Last Updated | Jul 14, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
thimpress / WP Hotel Booking
0 ≤ 2.3.1
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/8b56ca04-c6eb-401f-aa8a-b933c0527e51?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-hotel-booking/tags/2.3.1/templates/search/loop.php#L92 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-hotel-booking/tags/2.3.1/templates/search/v2/loop-v2.php#L40 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-hotel-booking/tags/2.3.1/includes/elementor/widgets/archive-room/list-results-room.php#L214 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-hotel-booking/tags/2.3.1/includes/wphb-functions.php#L748 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-hotel-booking/tags/2.3.1/includes/class-wphb-helpers.php#L29 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-hotel-booking/tags/2.3.2/templates/search/loop.php#L92 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-hotel-booking/tags/2.3.2/templates/search/v2/loop-v2.php#L39 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-hotel-booking/tags/2.3.2/includes/elementor/widgets/archive-room/list-results-room.php#L215
Credits
1M4