Vulnerability · Published Mar 4, 2026 · Assigned by Wordfence
CVE-2026-1945WPBookit <= 1.0.8 - Unauthenticated Stored Cross-Site Scripting via 'wpb_user_name' and 'wpb_user_email' Parameters
High 7.2
In plain English
A high-severity cross-site scripting in WPBookit from iqonicdesign. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Official description
The WPBookit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpb_user_name' and 'wpb_user_email' parameters in all versions up to, and including, 1.0.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| iqonicdesign | WPBookit | 0 – through 1.0.8 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5954c682-c772-420a-a764-342418c1e71c?source=cve
- https://plugins.trac.wordpress.org/browser/wpbookit/trunk/core/admin/classes/controllers/class.wpb-booking-shortcode-controller.php#L534
- https://plugins.trac.wordpress.org/browser/wpbookit/tags/1.0.8/core/admin/classes/controllers/class.wpb-booking-shortcode-controller.php#L534
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3467556%40wpbookit&new=3467556%40wpbookit&sfp_email=&sfph_mail=