CVE-2022-4047 — CRITICAL (9.8)

Q: How severe is CVE-2022-4047?

CVE-2022-4047 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2022-4047?

Check the references section above for vendor advisories and patch information. Affected products include: Wpswings Return Refund And Exchange For Woocommerce.

Vulnerability 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

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Wpswings	Return Refund And Exchange For Woocommerce	< 4.0.9

References

https://wpscan.com/vulnerability/8965a87c-5fe5-4b39-88f3-e00966ca1d94ExploitThird Party Advisory
https://wpscan.com/vulnerability/8965a87c-5fe5-4b39-88f3-e00966ca1d94ExploitThird Party Advisory

FAQ

What is CVE-2022-4047?

CVE-2022-4047 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ...

How severe is CVE-2022-4047?

CVE-2022-4047 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-4047?

Check the references section above for vendor advisories and patch information. Affected products include: Wpswings Return Refund And Exchange For Woocommerce.