CVE-2026-59536
Received Received - Intake

Unauthenticated Broken Access Control in CoCart

Vulnerability report for CVE-2026-59536, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-07-27

Last updated on: 2026-07-27

Assigner: Patchstack

Description

Unauthenticated Broken Access Control in CoCart – Headless ecommerce <= 4.8.4 versions.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-07-27
Last Modified
2026-07-27
Generated
2026-07-27
AI Q&A
2026-07-27
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
cocart cocart to 4.8.4 (inc)
woocommerce cocart_headless_ecommerce to 4.8.4 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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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

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Executive Summary

This vulnerability is an Unauthenticated Broken Access Control in the CoCart – Headless ecommerce plugin for WordPress, affecting versions 4.8.4 and below. It allows unauthenticated users to perform actions that require higher privileges due to missing authorization checks.

Detection Guidance

To detect this vulnerability, check the installed version of the CoCart plugin. If it is 4.8.4 or below, the system is vulnerable. Use commands like 'wp plugin list' in WordPress or inspect the plugin files directly.

Impact Analysis

The vulnerability could allow attackers to perform unauthorized actions on your website, potentially leading to data breaches, unauthorized modifications, or other malicious activities. It poses a risk for mass-exploit campaigns targeting many websites.

Compliance Impact

This vulnerability allows unauthenticated users to perform higher-privileged actions due to missing authorization checks, which could lead to unauthorized data access or modification. This may violate compliance requirements under GDPR (data protection) and HIPAA (healthcare data security) by exposing sensitive user or transaction data without proper access controls.

Mitigation Strategies

Immediately update the CoCart plugin to version 4.9.0 or later. If updating is not possible, disable the plugin temporarily or seek assistance from hosting providers or developers.

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EPSS Chart