Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder: A security weakness
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder is affected by a security weakness. Exploitation requires at least subscriber-level access. The resulting impact depends on how the affected component exposes the vulnerable operation.
- Component
- Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Jan 07, 2026
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Jan 07, 2026 and is one of 5 known issues for this plugin.
Update, patch or deactivate.
Update Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 6.1.7. This is due to missing capability checks on the `fluentform_ai_create_form` AJAX action. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary forms via the publicly exposed AI builder.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N