---
id: CVE-2026-87968
title: >-
  The Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels
  for WooCommerce Merchant WordPress plugin before 5.3.2 does not perform a
  nonce or capability check on the AJAX action that registers the store with its
  feed se…
summary: >-
  The Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels
  for WooCommerce Merchant WordPress plugin before 5.3.2 does not perform a
  nonce or capability check on the AJAX action that registers the store with its
  feed se…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-284
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T16:14:02.800'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-87968'
references:
  - url: 'https://wpscan.com/vulnerability/92b501c0-e237-4dd5-a88a-8472398b1c7e/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-14T07:21:04.844Z'
product: >-
  Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for
  WooCommerce Merchant
affected:
  - >-
    product_feed_for_google_shopping_microsoft_advertising_and_40+_channels_for_woocommerce_merchant
    < 5.3.2
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-14T13:27:28.136083Z'
epss: 0.00239
epssPercentile: 0.14877
---

## Overview

The Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant WordPress plugin before 5.3.2 does not perform a nonce or capability check on the AJAX action that registers the store with its feed service and exposes it to unauthenticated users, so any visitor can force the store to re-register and overwrite the Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant WordPress plugin before 5.3.2's stored shop secret.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.