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CVE-2026-17571

Fluent Forms

Description

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via -param- in all versions up to, and including, 6.2.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

CVSS 6.1EPSS 0.211%Risk 0.62
View source
Published
2026-08-01 09:17:01
Affected versions
<=6.2.8
Type
Web application
Last modified
2026-08-03 20:17:13
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N