What is CVE-2026-0939?

CVE-2026-0939 is a medium-severity vulnerability in Linknacional Rede Itaú For Woocommerce — Payment Pix, Credit Card And Debit, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.3/10. Published 2026-01-16.

How severe is CVE-2026-0939?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Linknacional Rede Itaú For Woocommerce — Payment Pix, Credit Card And Debit

CVE-2026-0939

The Rede Itaú for WooCommerce plugin for WordPress is vulnerable to order status manipulation due to insufficient verification of data authenticity in all versions up to, and including, 5.1.2. This is due to the plugin failing to verify th…

EPSS: 0.001 (4.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Linknacional Rede Itaú For Woocommerce — Payment Pix, Credit Card And Debit — versions 0

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

Frequently asked questions

What is CVE-2026-0939?: CVE-2026-0939 is a medium-severity vulnerability in Linknacional Rede Itaú For Woocommerce — Payment Pix, Credit Card And Debit, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.3/10. Published 2026-01-16.
How severe is CVE-2026-0939?: Medium severity. CVSS v3 base score is 5.3 out of 10.