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CVE-2022-4047

CRITICAL 9.8 CVSS 3.1
Published
December 26, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Affected WordPress components

  • Return Refund and Exchange For WooCommerce Plugin · woo-refund-and-exchange-lite
    Confirmed match Active
    Before 4.0.9
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Return Refund and Exchange For WooCommerce — Before 4.0.9
  • wpswings return_refund_and_exchange_for_woocommerce — Before 4.0.9

References

  • wpscan.com https://wpscan.com/vulnerability/8965a87c-5fe5-4b39-88f3-e00966ca1d94 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record