CVE-2025-3615
Fluent Forms <= 6.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The Fluent Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the form-submission.js script in all versions up to, and including, 6.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | techjewel |
| Product | fluent forms – customizable contact forms, survey, quiz, & conversational form builder |
| Published | Apr 17, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/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 – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
0 ≤ 6.0.2
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/f31bd18e-57d4-4c87-8a7c-a168e7e70061?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/fluentform/tags/6.0.2/assets/js/form-submission.js wordpress.org: https://wordpress.org/plugins/fluentform/#developers plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3274693/
Credits
Asaf Mozes