CVE-2026-78467
Received Received - Intake

Unauthorized Access in Fluent Support Pro WordPress Plugin

Publication date: 2026-08-25

Last updated on: 2026-08-25

Assigner: Wordfence

Description
The Fluent Support Pro plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 2.3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.

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Meta Information

Published
2026-08-25
Last Modified
2026-08-25
Generated
2026-08-25
AI Q&A
2026-08-25
EPSS Evaluated
N/A
NVD
CVE-2026-78467
EUVD
EUVD-2026-65302

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
fluent_support fluent_support_pro to 2.3.1 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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Executive Summary

The Fluent Support Pro WordPress plugin has a vulnerability due to a missing capability check in a function. This flaw allows authenticated users with Subscriber-level access or higher to perform unauthorized actions. The issue affects all versions up to and including 2.3.1.

Impact Analysis

An attacker with Subscriber access could exploit this to perform unauthorized actions, potentially leading to data leaks, account manipulation, or other malicious activities. The impact depends on the plugin's permissions and data access.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, violating GDPR or HIPAA requirements for data protection and access controls. Organizations using this plugin may face compliance risks if exploited.

Mitigation Strategies

Update the Fluent Support Pro plugin to the latest version beyond 2.3.1 to address the missing capability check vulnerability.

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