CVE-2025-67570 MEDIUM

CVE-2025-67570: WordPress WPForms Google Sheet Connector plugin <= 4.0.0 - Broken Access Control vulnerability

Vendor Westerndeal
Product WPForms Google Sheet Connector
Weakness CWE-862 · Missing authorization
Published December 9, 2025
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 Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in WesternDeal WPForms Google Sheet Connector gsheetconnector-wpforms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WPForms Google Sheet Connector: from n/a through <= 4.0.0.

Explanation of Vulnerability in Simple Terms

02Summary

The WPForms Google Sheet Connector through version 4.0.0 lacks proper authorization checks, allowing unauthenticated attackers to modify data without permission. An attacker can send network requests to alter information stored in connected Google Sheets. This affects all installations of the plugin up to and including version 4.0.0.

What an attacker can do

03Attacker Capabilities

Modify data in connected Google Sheets without authentication or permission.

Potential impact on your site

04Site Impact

Attackers can alter or corrupt data synced between your site and Google Sheets without your knowledge.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication or user interaction required.

Key dates

06Disclosure timeline

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