CVE-2026-73399
Deferred Deferred - Pending Action

Unauthenticated Broken Authentication in Flutterwave WooCommerce

Vulnerability report for CVE-2026-73399, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-08-18

Last updated on: 2026-08-20

Assigner: Patchstack

Description

Unauthenticated Broken Authentication in Flutterwave WooCommerce <= 3.3.0 versions.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-08-18
Last Modified
2026-08-20
Generated
2026-09-07
AI Q&A
2026-08-18
EPSS Evaluated
2026-09-06
NVD
EUVD

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
patchstack flutterwave_woocommerce_plugin to 3.3.0 (inc)
flutterwave woocommerce to 3.3.0 (inc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-288 The product requires authentication, but the product has an alternate path or channel that does not require authentication.

Attack-Flow Graph

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Executive Summary

This is an unauthenticated broken authentication vulnerability in the Flutterwave WooCommerce plugin versions 3.3.0 and below. It allows attackers to perform actions usually restricted to higher-privileged users without authentication, potentially gaining admin access to the website.

Detection Guidance

To detect this vulnerability, check if your WordPress site is running Flutterwave WooCommerce Plugin version 3.3.0 or below. You can verify the plugin version via the WordPress admin dashboard under Plugins or by inspecting the plugin files on your server. No specific commands are provided in the context, but monitoring for unauthorized admin actions or unusual user activity may indicate exploitation.

Impact Analysis

An attacker could exploit this to gain administrative control over your WordPress site, allowing them to modify content, install malicious plugins, or steal sensitive data. The vulnerability has a medium severity score of 6.5.

Compliance Impact

This vulnerability could potentially lead to unauthorized access to sensitive user data, which may violate compliance requirements under GDPR and HIPAA. Unauthenticated attackers gaining admin access could expose or manipulate personal or health-related information, leading to legal and regulatory penalties.

Mitigation Strategies

Update the Flutterwave WooCommerce plugin to the latest version if available. If no patch exists, disable the plugin immediately or restrict access to the WordPress admin dashboard. Contact your hosting provider or a developer for assistance.

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EPSS Chart