CVE-2026-15464
WP Hotel Booking <= 2.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'widget_search' Shortcode Attribute
- State
- Published
- Severity
- 6.4 Medium
- Published
- Jul 24, 2026
- Updated
- Jul 24, 2026
- Reserved
- Jul 10, 2026
Description
The WP Hotel Booking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'widget_search' Shortcode Attribute in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is only exploitable on browsers where access keys can be used as the payload is stored in a hidden attribute.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
WP Hotel Bookingthimpress |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9f3a4258-2f45-4617-a5ca-9b28835ef405?source=cve
- https://plugins.trac.wordpress.org/browser/wp-hotel-booking/tags/2.3.2/templates/search/search-form.php#L103
- https://plugins.trac.wordpress.org/browser/wp-hotel-booking/tags/2.3.2/includes/shortcodes/class-wphb-shortcode-hotel-booking.php#L44
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3609563%40wp-hotel-booking&new=3609563%40wp-hotel-booking
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