CVE-2026-5118
The Divi Form Builder plugin for WordPress lets attackers create administrator accounts by tampering with the role field during registration, even without logging in. This flaw can be exploited by anyone who can submit a registration form.
No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.
Who is affected
WordPress sites that use Divi Form Builder plugin version 5.1.2 or earlier. The vulnerability is present in all installations of those versions.
Real-world impact
An attacker can gain full administrative control over the WordPress site, allowing them to install malware, steal sensitive data, or deface the website. The attacker can do this without any prior authentication.
Why this severity
The CVSS score of 9.8 reflects that the flaw is exploitable by unauthenticated users, requires no user interaction, and grants complete control over the system. The high impact on confidentiality, integrity, and availability makes it a critical vulnerability.
What to do about it
- ›Disable the Divi Form Builder plugin or block new user registrations until a patch is released.
- ›If a newer version of the plugin is available, upgrade to that version to eliminate the flaw.
No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.
No fix documented in sources
Timeline
- May 21, 2026 · May 21, 2026PublishedDisclosed and added to the National Vulnerability Database.
- Jul 23, 2026 · 12d agoAdvisory updatedThe NVD record was last revised.