The Flexible Checkout Fields for WooCommerce plugin for WordPress is vulnerable to Unauthenticated Arbitrary Plugin Settings update, in addition to Stored Cross-Site Scripting in versions up to, and including, 2.3.1. This is due to missing authorization checks on the updateSettingsAction() function which is called via an admin_init hook, along with missing sanitization and escaping on the settings that are stored.

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-24173 The Flexible Checkout Fields for WooCommerce plugin for WordPress is vulnerable to Unauthenticated Arbitrary Plugin Settings update, in addition to Stored Cross-Site Scripting in versions up to, and including, 2.3.1. This is due to missing authorization checks on the updateSettingsAction() function which is called via an admin_init hook, along with missing sanitization and escaping on the settings that are stored.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 12 Mar 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Wpdesk flexible Checkout Fields
CPEs cpe:2.3:a:wpdesk:flexible_checkout_fields_for_woocommerce:*:*:*:*:*:wordpress:*:* cpe:2.3:a:wpdesk:flexible_checkout_fields:*:*:*:*:free:wordpress:*:*
Vendors & Products Wpdesk flexible Checkout Fields For Woocommerce
Wpdesk flexible Checkout Fields

Sat, 28 Dec 2024 01:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2024-12-28T00:52:51.791Z

Reserved: 2023-06-06T13:47:23.851Z

Link: CVE-2020-36731

cve-icon Vulnrichment

Updated: 2024-08-04T17:37:06.526Z

cve-icon NVD

Status : Analyzed

Published: 2023-06-07T02:15:12.863

Modified: 2026-03-12T14:39:02.303

Link: CVE-2020-36731

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses