CVE-2026-59543 CRITICAL

CVE-2026-59543: WordPress Advanced Views plugin <= 3.8.11 - Remote Code Execution (RCE) vulnerability

Vendor Wplake

Product Advanced Views

Weakness CWE-94 · Code injection

Published July 23, 2026

Last update July 23, 2026

View on NVD All CVEs

CVSS base score

9.9/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity High

CVSS vector

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

What the vulnerability does

01Description

Subscriber Remote Code Execution (RCE) in Advanced Views <= 3.8.11 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Advanced Views versions 3.8.11 and earlier contain a code injection vulnerability that allows authenticated users with low privileges to inject and execute arbitrary code on the site. The vulnerability has a wide scope of impact, potentially affecting confidentiality, integrity, and availability of the entire system. No user interaction is required to exploit this issue.

What an attacker can do

03Attacker Capabilities

Run arbitrary code on the site with the privileges of the web server.

Potential impact on your site

04Site Impact

A low-privilege user account can compromise the entire site, including data theft, malware injection, and service disruption.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege authenticated account on the site.

Key dates

06Disclosure timeline

July 23, 2026 CVE published

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-59543 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/94.html AskarLabs — CWE-94 write-up Code Injection

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