CVE-2025-66080 MEDIUM

CVE-2025-66080: WordPress WP Cookie Notice for GDPR, CCPA & ePrivacy Consent plugin <= 4.0.3 - Broken Access Control vulnerability

Vendor Wp Legal Pages
Product WP Cookie Notice for GDPR, CCPA & ePrivacy Consent
Weakness CWE-862 · Missing authorization
Published December 30, 2025
Last update April 28, 2026

CVSS base score

5.3/10
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:L

What the vulnerability does

01Description

Missing Authorization vulnerability in WP Legal Pages WP Cookie Notice for GDPR, CCPA & ePrivacy Consent gdpr-cookie-consent allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Cookie Notice for GDPR, CCPA & ePrivacy Consent: from n/a through <= 4.0.3.

Explanation of Vulnerability in Simple Terms

02Summary

WP Cookie Notice for GDPR, CCPA & ePrivacy Consent versions 4.0.3 and earlier lack proper authorization checks. An unauthenticated attacker can make requests that disrupt the plugin's availability. The vulnerability requires no user interaction and is exploitable over the network. Site administrators should update to a version newer than 4.0.3.

What an attacker can do

03Attacker Capabilities

Disrupt the plugin's availability by sending network requests without authentication.

Potential impact on your site

04Site Impact

Your site's cookie consent functionality may become unavailable to visitors.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

December 30, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE