What is CVE-2026-39645?

CVE-2026-39645 is a medium-severity vulnerability in Global Payments Globalpayments Woocommerce, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.4/10. Published 2026-04-08.

How severe is CVE-2026-39645?

Medium severity. CVSS v3 base score is 5.4 out of 10.

SSRF in Global Payments Globalpayments Woocommerce

CVE-2026-39645

Server-Side Request Forgery (SSRF) vulnerability in Global Payments GlobalPayments WooCommerce global-payments-woocommerce allows Server Side Request Forgery.This issue affects GlobalPayments WooCommerce: from n/a through <= 1.18.0.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.000 (11.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

Global Payments Globalpayments Woocommerce — versions 0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

patchstack.com/database/Wordpress/Plugin/global-payments-woocommerce/vulnerabil… (vdb-entry)

Frequently asked questions

What is CVE-2026-39645?: CVE-2026-39645 is a medium-severity vulnerability in Global Payments Globalpayments Woocommerce, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.4/10. Published 2026-04-08.
How severe is CVE-2026-39645?: Medium severity. CVSS v3 base score is 5.4 out of 10.