What is CVE-2026-107420?

CVE-2026-107420 is a medium-severity vulnerability in Narinder Singh Pay With Metamask For Woocommerce – Cryptocurrency Payment Gateway, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.3/10. Published 2026-10-10.

How severe is CVE-2026-107420?

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

Vulnerability in Narinder Singh Pay With Metamask For Woocommerce – Cryptocurrency Payment Gateway

CVE-2026-107420

Unauthenticated Bypass Vulnerability in Pay With MetaMask For WooCommerce – Cryptocurrency Payment Gateway <= 1.7.2 versions.

Published 2026-10-10.

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.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Narinder Singh Pay With Metamask For Woocommerce – Cryptocurrency Payment Gateway

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

patchstack.com/database/wordpress/plugin/cryptocurrency-payments-using-metamask… (vdb-entry)

Frequently asked questions

What is CVE-2026-107420?: CVE-2026-107420 is a medium-severity vulnerability in Narinder Singh Pay With Metamask For Woocommerce – Cryptocurrency Payment Gateway, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.3/10. Published 2026-10-10.
How severe is CVE-2026-107420?: Medium severity. CVSS v3 base score is 5.3 out of 10.