What is CVE-2026-39643?

CVE-2026-39643 is a medium-severity vulnerability in Payment Plugins For Paypal Woocommerce, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-04-08.

How severe is CVE-2026-39643?

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

Auth bypass in Payment Plugins For Paypal Woocommerce

CVE-2026-39643

Missing Authorization vulnerability in Payment Plugins Payment Plugins for PayPal WooCommerce pymntpl-paypal-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Payment Plugins for PayPal…

Vulnerability class: Broken Access Control

EPSS: 0.000 (12.4th 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

Payment Plugins For Paypal Woocommerce — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

patchstack.com/database/Wordpress/Plugin/pymntpl-paypal-woocommerce/vulnerabili… (vdb-entry)

Frequently asked questions

What is CVE-2026-39643?: CVE-2026-39643 is a medium-severity vulnerability in Payment Plugins For Paypal Woocommerce, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-04-08.
How severe is CVE-2026-39643?: Medium severity. CVSS v3 base score is 5.3 out of 10.