CVE-2025-54679 HIGH

CVE-2025-54679: WordPress Neon Channel Product Customizer Free Plugin <= 2.0 - Arbitrary Content Deletion Vulnerability

Vendor Vertim
Product Neon Channel Product Customizer Free
Weakness CWE-862 · Missing authorization
Published August 14, 2025
Last update April 28, 2026

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

Missing Authorization vulnerability in vertim Neon Channel Product Customizer Free neon-channel-product-customizer-free allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Neon Channel Product Customizer Free: from n/a through <= 2.0.

Explanation of Vulnerability in Simple Terms

02Summary

The Neon Channel Product Customizer Free plugin through version 2.0 lacks proper authorization checks, allowing unauthenticated attackers to disrupt site availability. An attacker can send network requests without authentication to trigger a denial-of-service condition. Site administrators should update to a version newer than 2.0 immediately.

What an attacker can do

03Attacker Capabilities

Make the site unavailable or unresponsive without needing to log in.

Potential impact on your site

04Site Impact

Your site may become slow or inaccessible to visitors due to resource exhaustion.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

August 14, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE