CVE-2025-11160
MEDIUM
5.4
CVSS 3.1
Description
The WPBakery Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Custom JS module in all versions up to, and including, 8.6.1. This is due to insufficient input sanitization and output escaping of user-supplied JavaScript code in the Custom JS module. This makes it possible for authenticated attackers with contributor-level access or higher to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page via the WPBakery Page Builder Custom JS module granted they have access to the WPBakery editor for post types.
Affected products and versions
- wpbakery WPBakery Page Builder — Up to and including 8.6.1
- wpbakery page_builder — Before 8.7
References
- kb.wpbakery.com https://kb.wpbakery.com/docs/preface/release-notes/ Release Notes
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/4c42cc4e-34e7-4f14-b850-7ba5dd2ae099?source=cve Third Party Advisory
- nvd.nist.gov Official NVD record