CVE-2026-14830
Received Received - Intake

Unauthenticated Order Completion in FlxWoo WordPress Plugin

Publication date: 2026-07-31

Last updated on: 2026-07-31

Assigner: WPScan

Description
The FlxWoo WordPress plugin before 3.1.1 does not verify with the payment processor that a checkout session was actually paid before marking the associated order as paid, allowing unauthenticated attackers to complete WooCommerce orders without paying.

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Meta Information

Published
2026-07-31
Last Modified
2026-07-31
Generated
2026-07-31
AI Q&A
2026-07-31
EPSS Evaluated
N/A
NVD
CVE-2026-14830
EUVD
EUVD-2026-51411

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
flxwoo flxwoo to 3.1.1 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

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Executive Summary

The FlxWoo WordPress plugin before version 3.1.1 has a flaw where it does not check with the payment processor to confirm if a checkout session was paid before marking an order as paid. This allows unauthenticated attackers to complete WooCommerce orders without making any payment.

Detection Guidance

Check the installed version of the FlxWoo WordPress plugin. If it is below 3.1.1, the system is vulnerable. Use commands like 'wp plugin list' in WordPress CLI or inspect the plugin files directly.

Impact Analysis

This vulnerability could lead to financial losses as orders are marked as paid without actual payment. It may also damage customer trust and business reputation. Unauthorized orders could disrupt inventory and order management systems.

Compliance Impact

This vulnerability could lead to unauthorized transactions, potentially violating data protection and financial compliance requirements under standards like GDPR and HIPAA. Unpaid orders may result in improper handling of personal or financial data, exposing organizations to legal and regulatory penalties.

Mitigation Strategies

Update the FlxWoo plugin to version 3.1.1 or later immediately. Disable the plugin temporarily if an update is not immediately available. Review recent WooCommerce orders for unauthorized completions.

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