CVE-2026-62136
Received Received - Intake

Unauthenticated Broken Access Control in Flexible Quantity WooCommerce Plugin

Publication date: 2026-09-11

Last updated on: 2026-09-11

Assigner: Patchstack

Description
Unauthenticated Broken Access Control in Flexible Quantity – Measurement Price Calculator for WooCommerce <= 2.3.21 versions.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-09-11
Last Modified
2026-09-11
Generated
2026-09-12
AI Q&A
2026-09-11
EPSS Evaluated
N/A
NVD
CVE-2026-62136
EUVD
EUVD-2026-76201

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
patchstack flexible_quantity_measurement_price_calculator to 2.3.21 (inc)
patchstack flexible_quantity_measurement_price_calculator_for_woocommerce to 2.3.21 (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 flaw in the Flexible Quantity – Measurement Price Calculator for WooCommerce plugin versions up to 2.3.21. It allows unauthenticated users to perform actions that should require higher privileges due to missing authorization checks.

Detection Guidance

Check the installed version of the plugin by inspecting the WordPress admin panel under Plugins or querying the database. Use commands like 'wp plugin list' in WP-CLI or check the plugin directory for version details. If the version is <= 2.3.21, the system is vulnerable.

Impact Analysis

An attacker could exploit this to perform unauthorized actions in the plugin, potentially modifying settings or data without proper permissions. However, the impact is considered low severity with a CVSS score of 5.3, and exploitation is unlikely.

Mitigation Strategies

Update the plugin to version 2.3.22 or later immediately. Enable auto-updates for the plugin if available. If updating is not possible, consider disabling the plugin until a patch is applied.

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