Unauthenticated Broken Access Control in Redsys for WooCommerce

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description

Unauthenticated Broken Access Control in Redsys for WooCommerce Light <= 7.0.0 versions.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-06-15

Last Modified

2026-06-15

Generated

2026-07-06

AI Q&A

2026-06-16

EPSS Evaluated

2026-07-04

NVD

CVE-2026-40741

Affected Vendors & Products

Vendor	Product	Version / Range
reedsys	woocommerce_light	to 7.0.0 (inc)

Helpful Resources

Exploitability

CWE

KEV

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

Executive Summary

This vulnerability is an unauthenticated broken access control issue in Redsys for WooCommerce Light versions up to and including 7.0.0.

Broken access control means that the system does not properly restrict what unauthenticated users can do, potentially allowing them to perform actions or access resources they should not be able to.

Impact Analysis

Because the vulnerability allows unauthenticated users to bypass access controls, it can lead to unauthorized actions that impact the integrity of the system.

Specifically, the CVSS score indicates a high impact on integrity (I:H) but no impact on confidentiality or availability, meaning attackers could modify data or functionality without proper authorization.

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