CVE-2025-66106 MEDIUM

CVE-2025-66106: WordPress Featured Post Creative plugin <= 1.5.5 - Broken Access Control vulnerability

Vendor Essential Plugin
Product Featured Post Creative
Weakness CWE-862 · Missing authorization
Published November 21, 2025
Last update April 28, 2026

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in Essential Plugin Featured Post Creative featured-post-creative allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Featured Post Creative: from n/a through <= 1.5.5.

Explanation of Vulnerability in Simple Terms

02Summary

Featured Post Creative versions 1.5.5 and earlier lack proper authorization checks, allowing authenticated users to modify post content they should not have access to. The vulnerability requires a valid user account but does not require administrator privileges. Integrity of published content may be compromised if an attacker modifies posts belonging to other users.

What an attacker can do

03Attacker Capabilities

Modify or alter post content belonging to other users on the site.

Potential impact on your site

04Site Impact

Unauthorized users could alter published posts, potentially spreading misinformation or damaging site credibility.

Conditions required to exploit

05Prerequisites

Attacker must have a valid user account with at least low-level privileges; no special interaction required.

Key dates

06Disclosure timeline

November 21, 2025 CVE published
April 28, 2026 Record updated