CVE-2026-5118— Divi Form Builder <= 5.1.2 - Unauthenticated Privilege Escalation via 'role'
In-the-Wild Activity Observed github_trending · medium
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Divi Engine | Divi Form Builder | ≤ 5.1.2 | affected |
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I. Basic Information for CVE-2026-5118
Vulnerability Information
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Vulnerability Title
Divi Form Builder <= 5.1.2 - Unauthenticated Privilege Escalation via 'role'
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Divi Form Builder plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.1.2. This is due to the plugin accepting a user-controlled 'role' parameter from POST data during user registration without validating it against the form's configured default_user_role setting. This makes it possible for unauthenticated attackers to create administrator accounts by tampering with the role parameter during registration.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
特权管理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Divi Form 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 Divi Form Builder 5.1.2及之前版本存在安全漏洞，该漏洞源于接受用户控制的角色参数而未验证默认用户角色设置，可能导致未经身份验证的攻击者创建管理员账户。
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 |
|---|---|---|---|---|
| Divi Engine | Divi Form Builder | 0 ~ 5.1.2 | - |
II. Public POCs for CVE-2026-5118
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-5118 (1)
IV. Related Vulnerabilities
Same weakness: CWE-269
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Wishlist Member <= 3.30.1 - Missing Authorization to Authent - CVE-2026-6898
WishList Member <= 3.30.1 - Missing Authorization to Authent - CVE-2026-23663
Microsoft Global Secure Access (GSA) Information Disclosure
V. Comments for CVE-2026-5118
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