Auth bypass in Payment Plugins For Paypal Woocommerce

CVE-2026-80341

The Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.26 does not verify that a stored payment method belongs to the user attaching it, allowing any authenticated user, such as a subscriber, to bind another customer's stored card to their own account and then charge or delete it. Exploitation requires the attacker to already know the payment provider's identifier for the victim's stored method, which the Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.26 does not expose.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N.

EPSS exploit prediction

EPSS: 0.002 (12.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 12.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-80341: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

  • Payment Plugins For Paypal Woocommerce

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-80341?
CVE-2026-80341 is a medium-severity vulnerability in Payment Plugins For Paypal Woocommerce, classified under Incorrect Authorization. CVSS score: 5.9/10. Published 2026-09-09.
How severe is CVE-2026-80341?
Medium severity. CVSS v3 base score is 5.9 out of 10.