CVE-2026-103376: CWE-200 Information Exposure in PeachPay — Payments & Express Checkout for WooCommerce (supports Stripe, PayPal, Square, Authorize.net, NMI)
Description
A vulnerability in the PeachPay — Payments & Express Checkout for WooCommerce WordPress plugin before version 1.120.70 allows unauthenticated users to retrieve the secret key of any paid order. This key can be used to access sensitive customer information including name, email, postal address, and order contents. The issue arises because the plugin does not verify user capability or ownership before disclosing the order secret key.
Affected software
PeachPay — Payments & Express Checkout for WooCommerce (supports Stripe, PayPal, Square, Authorize.net, NMI)
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The PeachPay WordPress plugin for WooCommerce versions from 1.117.9 up to but not including 1.120.70 contains an information exposure vulnerability (CWE-200). It fails to perform necessary capability or ownership checks when responding to requests for an order's secret key. As a result, unauthenticated attackers can obtain the secret key for any paid order, enabling them to view sensitive customer details such as names, email addresses, postal addresses, and order contents.
Potential Impact
This vulnerability exposes sensitive customer information to unauthenticated attackers, potentially leading to privacy violations and misuse of personal data. Attackers can access identifying information and order details without authentication, increasing the risk of fraud or targeted attacks against customers.
Mitigation Recommendations
A fix is available in PeachPay version 1.120.70 and later. Users should update the plugin to version 1.120.70 or newer to remediate this vulnerability. Until updated, restrict access to the plugin endpoints or implement additional access controls to prevent unauthenticated retrieval of order secret keys.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-09-30T13:06:54.852Z
- State
- PUBLISHED
Threat ID: 6ad3134c2cdf04f656ee800f
Added to database: 10/17/2026, 06:18:52 UTC
Last enriched: 10/17/2026, 06:33:53 UTC
Last updated: 10/17/2026, 06:33:53 UTC
Views: 11
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