The Beaver Builder Plugin (Starter Version) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘auto_play’ parameter in all versions up to, and including, 2.9.2.1 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.

Project Subscriptions

Vendors Products
Fastlinemedia Subscribe
Beaver Builder Subscribe
The Beaver Builder Team Subscribe
Beaver Builder Subscribe
Wordpress Subscribe
Wordpress Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 19 Dec 2025 22:30:00 +0000

Type Values Removed Values Added
First Time appeared Fastlinemedia
Fastlinemedia beaver Builder
CPEs cpe:2.3:a:fastlinemedia:beaver_builder:*:*:*:*:lite:wordpress:*:*
Vendors & Products Fastlinemedia
Fastlinemedia beaver Builder

Fri, 24 Oct 2025 10:30:00 +0000

Type Values Removed Values Added
First Time appeared The Beaver Builder Team
The Beaver Builder Team beaver Builder
Wordpress
Wordpress wordpress
Vendors & Products The Beaver Builder Team
The Beaver Builder Team beaver Builder
Wordpress
Wordpress wordpress

Thu, 23 Oct 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 23 Oct 2025 13:00:00 +0000

Type Values Removed Values Added
Description The Beaver Builder Plugin (Starter Version) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘auto_play’ parameter in all versions up to, and including, 2.9.2.1 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.
Title Beaver Builder Plugin (Starter Version) <= 2.9.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'auto_play'
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-10-23T13:40:34.247Z

Reserved: 2025-07-31T17:54:38.284Z

Link: CVE-2025-8427

cve-icon Vulnrichment

Updated: 2025-10-23T13:40:29.419Z

cve-icon NVD

Status : Analyzed

Published: 2025-10-23T13:15:46.113

Modified: 2025-12-19T22:15:32.730

Link: CVE-2025-8427

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-10-24T10:17:00Z

Weaknesses