7.2
/ 10
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Description
The WPBookit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'css_code' parameter in all versions up to, and including, 1.0.6 due to a missing capability check on the save_custome_code() function. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Basic Information
ID
CVE-2025-12135
Source
Wordfence
Published
Nov 21, 2025 at 07:31
Affected Product
Vendor
iqonicdesign
Product
WPBookit
Version
*
Affected Versions
iqonicdesign WPBookit *
CWE Classification
References
- www.wordfence.com /threat-intel/vulnerabilities/id/7d7b2c79-c4f7-4611-a22a-685d4421a4ab
- plugins.trac.wordpress.org /browser/wpbookit/trunk/core/admin/classes/class.wpb-admin-routes-handler.php
- plugins.trac.wordpress.org /browser/wpbookit/trunk/core/admin/classes/class.wpb-admin-routes.php
- plugins.trac.wordpress.org /browser/wpbookit/trunk/core/admin/classes/controllers/class.wpb-setting-controller.php
- github.com /d0n601/CVE-2025-12135
- ryankozak.com /posts/cve-2025-12135/
- plugins.trac.wordpress.org /changeset