CVE-2025-68834 HIGH

CVE-2025-68834: WordPress Sync Master Sheet – Product Sync with Google Sheet for WooCommerce plugin <= 1.1.3 - Broken Access Control vulnerability

Vendor Saiful Islam
Product Sync Master Sheet – Product Sync with Google Sheet for WooCommerce
Weakness CWE-862 · Missing authorization
Published February 20, 2026
Last update April 28, 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 None
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in Saiful Islam Sync Master Sheet – Product Sync with Google Sheet for WooCommerce product-sync-master-sheet allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Sync Master Sheet – Product Sync with Google Sheet for WooCommerce: from n/a through <= 1.1.3.

Explanation of Vulnerability in Simple Terms

02Summary

The Sync Master Sheet plugin for WooCommerce versions 1.1.3 and earlier lack proper authorization checks on critical functions. An unauthenticated attacker can modify product data synchronized with Google Sheets without permission. This affects all WooCommerce sites running the vulnerable plugin, allowing unauthorized changes to product information.

What an attacker can do

03Attacker Capabilities

Modify product data synced with Google Sheets without authentication.

Potential impact on your site

04Site Impact

Attackers can alter product names, prices, descriptions, and other data without your knowledge or permission.

Conditions required to exploit

05Prerequisites

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

Key dates

06Disclosure timeline

February 20, 2026 CVE published
April 28, 2026 Record updated