CVE-2023-35916 HIGH

CVE-2023-35916: WordPress WooCommerce Payments Plugin <= 5.9.0 is vulnerable to Insecure Direct Object References (IDOR)

Vendor Automattic
Product WooPayments – Fully Integrated Solution Built and Supported by Woo
Weakness CWE-639 · IDOR
Published December 20, 2023
Last update April 28, 2026

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Authorization Bypass Through User-Controlled Key vulnerability in Automattic WooPayments – Fully Integrated Solution Built and Supported by Woo.This issue affects WooPayments – Fully Integrated Solution Built and Supported by Woo: from n/a through 5.9.0.

Key dates

02Disclosure timeline

December 20, 2023 CVE published
April 28, 2026 Record updated