CVE-2026-40776 HIGH

CVE-2026-40776: WordPress Eventin plugin <= 4.1.8 - Broken Access Control vulnerability

Vendor Arraytics
Product WP Event SOlution
Weakness CWE-862 · Missing authorization
Published June 15, 2026
Last update June 15, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Unauthenticated Broken Access Control in WP Event SOlution <= 4.1.8 versions.

Explanation of Vulnerability in Simple Terms

02Summary

WP Event Solution versions up to 4.1.8 lack proper authorization checks, allowing unauthenticated attackers to read sensitive data. An attacker can access information without logging in or requiring any special privileges. Site administrators should update immediately to prevent unauthorized data disclosure.

What an attacker can do

03Attacker Capabilities

Read sensitive data from the site without logging in.

Potential impact on your site

04Site Impact

Confidential information may be exposed to anyone on the internet.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

June 15, 2026 CVE published

Related vulnerabilities

08Related CVE

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