CVE-2024-6703

MEDIUM 4.9

Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder <= 5.1.19 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Welcome Screen Fields

CVSS Score

4.9

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 ‘description’ and 'btn_txt' parameters in all versions up to, and including, 5.1.19 due to insufficient input sanitization and output escaping. This makes it possible for attackers with the Form Manager permissions and Subscriber+ user role, 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	Jul 27, 2024
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/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 ≤ 5.1.19

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/69dc9236-8079-434f-b2b5-060a0c5eba46?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/fluentform/trunk/app/Services/FluentConversational/Classes/Elements/WelcomeScreen.php plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3125227/

Credits

D.Sim