9.8
Critical
CVE-2026-12793 The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to Privilege Escalation in all…
Description
The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.6.2. This is due to the plugin not validating that a submitted form ID belongs to a JetFormBuilder form before parsing the referenced post's content as form schema and executing an Advanced Validation server-side callback. This makes it possible for unauthenticated attackers to create a new administrator-level user account.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| JetFormBuilder — Dynamic Blocks Form Builder 3.6 | earliest → 3.6.2 | No fix stated |
Other CVEs of JetFormBuilder — Dynamic Blocks Form Builder
The 9 CVEs of JetFormBuilder — Dynamic Blocks Form Builder →
CVE-2026-120561
The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to unauthorized modification of data…
5.3
Medium
CVE-2026-103912
The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to Reflected DOM-Based Cross-Site…
4.7
Medium
CVE-2026-97342
The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via…
7.2
High
CVE-2026-92212
The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting…
6.1
Medium