Vulnerability in Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder — CVE-2026-15178

What to do now

Update Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder to 6.2.6 or later.

Affected versions

• Everything up to and including 6.2.5

The Fluent Forms plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.2.5. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with Custom-level access and above, to read private form submissions, change submission statuses, permanently delete submissions, and modify global plugin settings.

This description is reproduced verbatim from the public vulnerability record.

• https://www.wordfence.com/threat-intel/vulnerabilities/id/10f5eef7-ea2f-44ee-8907-da53ced19180?source=api-prod

Part of this record comes from Wordfence Intelligence. Original: https://www.wordfence.com/threat-intel/vulnerabilities/id/10f5eef7-ea2f-44ee-8907-da53ced19180
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