What is CVE-2023-4948?

CVE-2023-4948 is a medium-severity vulnerability in Yan&co Woocommerce Cvr Payment Gateway, classified under Missing Authorization. CVSS score: 4.3/10. Published 2023-09-14.

How severe is CVE-2023-4948?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2023-4948 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Yan&co Woocommerce Cvr Payment Gateway

CVE-2023-4948

The WooCommerce CVR Payment Gateway plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the refresh_order_cvr_data AJAX action in versions up to 6.1.0. This makes it possible for authenticated attackers with contributor-level access and above, to update CVR numbers for orders.

Vulnerability class: Broken Access Control

EPSS: 0.003 (24.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Yan&co Woocommerce Cvr Payment Gateway — versions 0
Yanco Woocommerce_cvr_payment_gateway

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

20142995/nuclei-templates

References

security@wordfence.com (Third Party Advisory)
security@wordfence.com (Product)

Frequently asked questions

What is CVE-2023-4948?: CVE-2023-4948 is a medium-severity vulnerability in Yan&co Woocommerce Cvr Payment Gateway, classified under Missing Authorization. CVSS score: 4.3/10. Published 2023-09-14.
How severe is CVE-2023-4948?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2023-4948 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.