CVE-2022-4047

CRITICAL

WooCommerce <4.0.9 - RCE

Title source: llm

Description

The Return Refund and Exchange For WooCommerce WordPress plugin before 4.0.9 does not validate attachment files to be uploaded via an AJAX action available to unauthenticated users, which could allow them to upload arbitrary files such as PHP and lead to RCE

Exploits (2)

nomisec WORKING POC 1 stars
by im-hanzou · poc
https://github.com/im-hanzou/WooRefer
nomisec WORKING POC
by entroychang · poc
https://github.com/entroychang/CVE-2022-4047

Scores

CVSS v3 9.8
EPSS 0.7330
EPSS Percentile 98.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

Status published
Products (1)
wpswings/return_refund_and_exchange_for_woocommerce < 4.0.9
Published Dec 26, 2022
Tracked Since Feb 18, 2026