CVE-2026-24525 MEDIUM

CVE-2026-24525: WordPress CLP Varnish Cache plugin <= 1.0.2 - Broken Access Control vulnerability

Vendor Cloudpanel
Product CLP Varnish Cache
Weakness CWE-862 · Missing authorization
Published January 23, 2026
Last update April 28, 2026
View on NVD All CVEs

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 CloudPanel CLP Varnish Cache clp-varnish-cache allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects CLP Varnish Cache: from n/a through <= 1.0.2.

Explanation of Vulnerability in Simple Terms

02Summary

CloudPanel CLP Varnish Cache versions 1.0.2 and earlier lack proper authorization checks, allowing unauthenticated attackers to disrupt service availability. The vulnerability requires only network access and no user interaction. An attacker can trigger a denial-of-service condition by sending specially crafted requests to the affected component.

What an attacker can do

03Attacker Capabilities

Disrupt service availability by sending network requests that cause the cache to become unavailable.

Potential impact on your site

04Site Impact

Your site's caching layer may become unavailable, slowing or blocking access to cached content until the service recovers.

Conditions required to exploit

05Prerequisites

Network access to the CloudPanel CLP Varnish Cache instance; no authentication required.

Key dates

06Disclosure timeline

January 23, 2026 CVE published
April 28, 2026 Record updated