CVE-2026-111409
Deferred Deferred - Pending Action

Missing Authorization in YITH PayPal Express Checkout for WooCommerce

Publication date: 2026-10-16

Last updated on: 2026-10-16

Assigner: Patchstack

Description
Missing Authorization vulnerability in YITH YITH PayPal Express Checkout for WooCommerce yith-paypal-express-checkout-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YITH PayPal Express Checkout for WooCommerce: from n/a through 1.61.0.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-10-16
Last Modified
2026-10-16
Generated
2026-10-16
AI Q&A
2026-10-16
EPSS Evaluated
N/A
NVD
CVE-2026-111409
EUVD
EUVD-2026-102865

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
YITH YITH PayPal Express Checkout for WooCommerce 0

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

CVE-2026-111409 is a Missing Authorization vulnerability in the YITH PayPal Express Checkout for WooCommerce plugin for WordPress. It affects versions up to 1.61.0 and allows unauthenticated users to access restricted pages or perform unauthorized actions due to incorrectly configured access control security levels.

Detection Guidance

Check if the YITH PayPal Express Checkout for WooCommerce plugin version is 1.61.0 or earlier. Use WordPress admin panel to view plugin versions or run SQL queries on the database to check plugin versions.

Impact Analysis

This vulnerability may allow attackers to view sensitive data of other users, such as payment or personal information, without proper authorization. It could lead to unauthorized actions being performed on the affected website.

Compliance Impact

This vulnerability could potentially expose sensitive user data, such as payment or personal information, to unauthorized parties due to missing authorization checks. This may lead to violations of GDPR (General Data Protection Regulation) if personal data is accessed without consent or proper controls, or HIPAA (Health Insurance Portability and Accountability Act) if protected health information is compromised.

Mitigation Strategies

Update the YITH PayPal Express Checkout for WooCommerce plugin to version 1.62.0 or later. If updating is not possible, seek assistance from a hosting provider or web developer.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-111409. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart