Fluent Forms <= 6.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-3615
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Asaf Mozes
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f31bd18e-57d4-4c87-8a7c-a168e7e70061?source=cve
- https://plugins.trac.wordpress.org/browser/fluentform/tags/6.0.2/assets/js/form-submission.js
- https://wordpress.org/plugins/fluentform/#developers
- https://plugins.trac.wordpress.org/changeset/3274693/
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