CVE-2025-57909 MEDIUM

CVE-2025-57909: WordPress Editor Custom Color Palette plugin <= 3.5.6 - Broken Access Control vulnerability

Vendor Rouergue Création
Product Editor Custom Color Palette
Weakness CWE-862 · Missing authorization
Published September 22, 2025
Last update April 28, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in Rouergue Création Editor Custom Color Palette editor-custom-color-palette allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Editor Custom Color Palette: from n/a through <= 3.5.6.

Explanation of Vulnerability in Simple Terms

02Summary

Editor Custom Color Palette versions 3.5.6 and earlier lack proper access controls, allowing authenticated users with low privileges to read sensitive data they should not access. The vulnerability requires a valid user account but no special interaction. An attacker with basic user permissions can view confidential information stored within the plugin.

What an attacker can do

03Attacker Capabilities

Read sensitive data they should not have access to.

Potential impact on your site

04Site Impact

Unauthorized users can access confidential information stored in the plugin.

Conditions required to exploit

05Prerequisites

Valid user account with low-level privileges; network access to the site.

Key dates

06Disclosure timeline

September 22, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE