---
id: CVE-2026-66480
title: >-
  Exposure of Sensitive System Information to an Unauthorized Control Sphere
  vulnerability in YITH YITH WooCommerce Product Add-Ons allows Retrieve
  Embedded Sensitive Data.


  This issue affects YITH WooCommerce Product Add-Ons: from n/a thr…
summary: >-
  Exposure of Sensitive System Information to an Unauthorized Control Sphere
  vulnerability in YITH YITH WooCommerce Product Add-Ons allows Retrieve
  Embedded Sensitive Data.


  This issue affects YITH WooCommerce Product Add-Ons: from n/a thr…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-497
published: '2026-10-10'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T13:28:15.717'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-66480'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/yith-woocommerce-product-add-ons/vulnerability/wordpress-yith-woocommerce-product-add-ons-plugin-4-34-0-sensitive-data-exposure-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
epss: 0.00197
epssPercentile: 0.09383
ingestedAt: '2026-10-10T20:31:30.674Z'
vendor: YITH
product: yith-woocommerce-product-add-ons
affected:
  - yith-woocommerce-product-add-ons >= n/a <= 4.34.0
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-11T11:38:18.929557Z'
---

## Overview

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in YITH YITH WooCommerce Product Add-Ons allows Retrieve Embedded Sensitive Data.

This issue affects YITH WooCommerce Product Add-Ons: from n/a through 4.34.0.

## Remediation

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