CVE-2026-80341

Payment Plugins for PayPal WooCommerce <= 2.0.25 - Missing Authorization

2026-09-07 00:00

Strategic Overview

Status: Patched in 2.0.26
Affected Plugin: Payment Plugins for PayPal WooCommerce
Affected Version: <= 2.0.25
CVSS: 4.3Medium
Weakness type: CWE-863 · Incorrect Authorization
CVE: CVE-2026-80341

View all Payment Plugins for PayPal WooCommerce vulnerabilities

At a glance

CVE-2026-80341 is a medium-severity Incorrect Authorization vulnerability in the Payment Plugins for PayPal WooCommerce WordPress plugin, affecting versions <= 2.0.25. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). The root cause is a missing authorization check on a reachable function. The issue is fixed in version 2.0.26; sites on affected versions should update now. Disclosed September 2026, reported by m1w34p0n.

Vulnerability Overview

The Payment Plugins for PayPal WooCommerce plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 2.0.25. This is due to a missing capability check on a function. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.

CWE-863: Incorrect Authorization

Reaching this weakness in Payment Plugins for PayPal WooCommerce <= 2.0.25 takes a caller who can reach the endpoint. Incorrect authorization means a permission check exists but evaluates the wrong thing, so it passes for callers it was meant to stop.

The action runs for users the code intended to exclude, with the same effect as having no check at all. For Payment Plugins for PayPal WooCommerce the fix is 2.0.26: builds <= 2.0.25 are affected, anything from 2.0.26 onward is not.

Remediation

Update to version 2.0.26, or a newer patched version

How does WordSec protect against this?

Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: Payment Plugins for PayPal WooCommerce 2.0.26 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2026-80341 https://www.wordfence.com/threat-intel/vulnerabilities/id/0dd23096-d27f-4a50-a720-ef84d1fd7070 https://nvd.nist.gov/vuln/detail/CVE-2026-80341

Related records

Other vulnerabilities in Payment Plugins for PayPal WooCommerce

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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