What’s Vulnerable › Vulnerabilities

CVE-2025-11991: JetFormBuilder <= 3.5.3 - Missing Authorization to Unauthenticated Form Generation

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-16 · updated 2026-10-07
• Weakness: CWE-862

Description

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.

Affected products

• jetmonsters JetFormBuilder — Dynamic Blocks Form Builder: through 3.5.3

References

• https://plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.5.2.1/modules/ai/rest-api/endpoints/generate-form-endpoint.php#L26
• https://www.wordfence.com/threat-intel/vulnerabilities/id/c08444ef-77bc-4e9d-8d94-04b90cc99ded?source=cve

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