How severe is CVE-2022-4328?

CVE-2022-4328 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-4328 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4328?

CVE-2022-4328 affects Najeebmedia Woocommerce Checkout Field Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4328?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-4328 published?

CVE-2022-4328 was published on 2023-03-06 and last updated on 2026-06-17.

CVE-2022-4328

CVE-2022-4328 is a critical-severity vulnerability in Najeebmedia Woocommerce Checkout Field Manager with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Najeebmedia Woocommerce Checkout Field Manager
Published: 2023-03-06
Last modified: 2026-06-17

Description

The WooCommerce Checkout Field Manager WordPress plugin before 18.0 does not validate files to be uploaded, which could allow unauthenticated attackers to upload arbitrary files such as PHP on the server

Frequently asked questions

What is CVE-2022-4328?: The WooCommerce Checkout Field Manager WordPress plugin before 18.0 does not validate files to be uploaded, which could allow unauthenticated attackers to upload arbitrary files such as PHP on the server
How severe is CVE-2022-4328?: CVE-2022-4328 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-4328 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4328?: CVE-2022-4328 affects Najeebmedia Woocommerce Checkout Field Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4328?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-4328 published?: CVE-2022-4328 was published on 2023-03-06 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/4dc72cd2-81d7-4a66-86bd-c9cfaf690eed

Affected products (1)

cpe:2.3:a:najeebmedia:woocommerce_checkout_field_manager:*:*:*:*:*:wordpress:*:*