CVE-2025-12934— Beaver Builder – WordPress Page Builder <= 2.9.4.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Update
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I. Basic Information for CVE-2025-12934
Vulnerability Information
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Vulnerability Title
Beaver Builder – WordPress Page Builder <= 2.9.4.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Update
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the 'duplicate_wpml_layout' function in all versions up to, and including, 2.9.4.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary posts with the content of other existing posts, potentially exposing private and password-protected content and deleting any content that is not saved in revisions or backups. Posts must have been created with Beaver Builder to be copied or updated.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Beaver Builder 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Beaver Builder 2.9.4.1及之前版本存在安全漏洞，该漏洞源于对函数duplicate_wpml_layout缺少能力检查，可能导致未经授权的数据访问和修改。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| beaverbuilder | Beaver Builder Page Builder – Drag and Drop Website Builder | * ~ 2.9.4.1 | - |
II. Public POCs for CVE-2025-12934
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
- CVE-2026-2481
Beaver Builder Page Builder – Drag and Drop Website Builder - CVE-2026-1231
Beaver Builder Page Builder – Drag and Drop Website Builder - CVE-2025-12558
Beaver Builder – WordPress Page Builder <= 2.9.4 - Authentic - CVE-2025-12782
Beaver Builder – WordPress Page Builder <= 2.9.4 - Missing A - CVE-2025-11726
Beaver Builder – WordPress Page Builder <= 2.9.4 - Missing A
Same vendor: beaverbuilder
- CVE-2026-2481
Beaver Builder Page Builder – Drag and Drop Website Builder - CVE-2026-1231
Beaver Builder Page Builder – Drag and Drop Website Builder - CVE-2025-12558
Beaver Builder – WordPress Page Builder <= 2.9.4 - Authentic - CVE-2025-12782
Beaver Builder – WordPress Page Builder <= 2.9.4 - Missing A - CVE-2025-11726
Beaver Builder – WordPress Page Builder <= 2.9.4 - Missing A
Same weakness: CWE-862
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V. Comments for CVE-2025-12934
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