CVE-2026-65470
Received Received - Intake

Contributor XSS in Fluent Support <= 2.3.0

Publication date: 2026-07-23

Last updated on: 2026-07-23

Assigner: Patchstack

Description
Contributor Cross Site Scripting (XSS) in Fluent Support <= 2.3.0 versions.

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Meta Information

Published
2026-07-23
Last Modified
2026-07-23
Generated
2026-07-23
AI Q&A
2026-07-23
EPSS Evaluated
N/A
NVD
CVE-2026-65470
EUVD
EUVD-2026-48082

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
fluent_support fluent_support to 2.3.0 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This is a Contributor Cross Site Scripting (XSS) vulnerability in the Fluent Support WordPress plugin versions 2.3.0 and below. It allows attackers to inject malicious scripts into a website that execute when visitors access the site. Exploitation requires a privileged user like a Contributor to perform an action such as clicking a malicious link or submitting a form.

Detection Guidance

To detect this XSS vulnerability in Fluent Support <= 2.3.0, check the installed plugin version. If it is 2.3.0 or lower, the system is vulnerable. No specific commands are provided, but manual verification of the plugin version is required.

Impact Analysis

Attackers could inject malicious scripts to perform actions like redirects or display unwanted advertisements on your website. Visitors accessing the site would unknowingly execute these scripts. The impact is limited to users with contributor-level access or higher performing specific actions.

Mitigation Strategies

Immediately update the Fluent Support plugin to version 2.3.1 or later. Enable auto-updates for vulnerable plugins if using Patchstack. Remove access for untrusted users like Contributors until the update is applied.

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