---
id: CVE-2025-11991
title: >-
  The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is
  vulnerable to unauthorized modification of data due to a missing capability
  check on the run_callback function in all versions up to, and including, 3.5.3
summary: >-
  The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is
  vulnerable to unauthorized modification of data due to a missing capability
  check on the run_callback function in all versions up to, and including,
  3.5.3. This mak…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
published: '2025-12-16'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T19:10:00.160'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11991'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.5.2.1/modules/ai/rest-api/endpoints/generate-form-endpoint.php#L26
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/c08444ef-77bc-4e9d-8d94-04b90cc99ded?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00224
epssPercentile: 0.11932
ingestedAt: '2026-10-07T20:46:46.950Z'
---

## Overview

The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the run_callback function in all versions up to, and including, 3.5.3. This makes it possible for unauthenticated attackers to generate forms using AI, consuming site's AI usage limits.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.