vulnerability

WordPress Plugin: fluentform: CVE-2021-34620: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Jun 16, 2021
Added
May 15, 2025
Modified
Apr 30, 2026

Description

The WP Fluent Forms plugin less than 3.6.67 for WordPress is vulnerable to Cross-Site Request Forgery leading to stored Cross-Site Scripting and limited Privilege Escalation due to a missing nonce check in the access control function for administrative AJAX actions

Solution

fluentform-plugin-cve-2021-34620
Title
Rapid7 Labs

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