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CVE-2020-36731

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CVE-2020-36731

Published: Jun 7, 2023

Modified: Apr 8, 2026

PUBLISHED

CVSS v3.1

7.2

HIGH

Description

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.

VendorProductVersions

wpdesk

Flexible Checkout Fields for WooCommerce – WooCommerce Checkout Manager

affected
0 - < 2.3.2

Weaknesses (CWE)

CWE-79

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

References

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