CVE-2026-2365
Fluent Forms Pro <= 6.1.17 - Unauthenticated Stored Cross-Site Scripting via Draft Form Submission
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
The Fluent Forms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `fluentform_step_form_save_data` AJAX action in all versions up to, and including, 6.1.17. This is due to the draft form submission endpoint being publicly accessible without authentication or nonce verification, combined with insufficient input sanitization and output escaping of form field data. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrator views a partial form entry.
| CWE | CWE-79 |
| Vendor | techjewel |
| Product | fluent forms pro add on pack |
| Published | Mar 5, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
techjewel / Fluent Forms Pro Add On Pack
0 ≤ 6.1.17
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/5e911b0a-a236-4df3-b997-3631412a1b55?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/fluentform/tags/6.1.12/app/Modules/Form/FormDataParser.php#L57 fluentforms.com: https://fluentforms.com/docs/changelog/#3-toc-title
Credits
Prickly Cactus