CVE-2025-62867 MEDIUM

CVE-2025-62867: WordPress Ergonet Cache plugin <= 1.0.13 - Broken Access Control vulnerability

Vendor Ergonet
Product Ergonet Cache
Weakness CWE-862 · Missing authorization
Published December 9, 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 None

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in ergonet Ergonet Cache ergonet-varnish-cache allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ergonet Cache: from n/a through <= 1.0.13.

Explanation of Vulnerability in Simple Terms

02Summary

Ergonet Cache versions 1.0.13 and earlier lack proper authorization checks, allowing authenticated users with low privileges to trigger a denial-of-service condition. An attacker with valid login credentials can make requests that degrade site availability. The vulnerability requires network access and valid authentication but no user interaction.

What an attacker can do

03Attacker Capabilities

Degrade site availability by triggering resource exhaustion or service disruption.

Potential impact on your site

04Site Impact

Authenticated users can cause temporary unavailability or performance degradation of your site.

Conditions required to exploit

05Prerequisites

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

Key dates

06Disclosure timeline

December 9, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE