CVE-2024-10646
Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder <= 5.2.6 - Unauthenticated Stored Cross-Site Scripting via Form Subject
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the form's subject parameter in all versions up to, and including, 5.2.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers 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 | Dec 14, 2024 |
| 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 – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
0 ≤ 5.2.6
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/41c2ec31-360d-4145-b0b4-77d4d1d4b8a1?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/fluentform/tags/5.2.4 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3203147/fluentform/trunk/boot/globals.php
Credits
Michael Mazzolini