CVE-2022-4047

Public Exploit

Return Refund and Exchange For WooCommerce < 4.0.9 - Unauthenticated Arbitrary File Upload

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

9.8

CVSS

Severity: Critical

CVSS 3.1 •

EPSS 67.01% Top 5%

Third-Party Advisory wpscan.com

Affected: Unknown Return Refund and Exchange For WooCommerce

References

Link	Tags
https://wpscan.com/vulnerability/8965a87c-5fe5-4b39-88f3-e00966ca1d94	third party advisory vdb entry exploit technical description

Frequently Asked Questions

What is the severity of CVE-2022-4047?: CVE-2022-4047 has been scored as a critical severity vulnerability.
How to fix CVE-2022-4047?: To fix CVE-2022-4047, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-4047 being actively exploited in the wild?: It is possible that CVE-2022-4047 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~67% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-4047?: CVE-2022-4047 affects Unknown Return Refund and Exchange For WooCommerce.

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