SKT PayPal for WooCommerce <= 1.4 - Unauthenticated Payment Bypass

2025-11-26 16:26

ch4r0n

Strategic Overview

Status

Patched in 1.5

Affected PluginSKT PayPal for WooCommerce

Affected Version<= 1.4

CVSS7.5High

CVECVE-2025-7820

View all SKT PayPal for WooCommerce vulnerabilities

Vulnerability Overview

The SKT PayPal for WooCommerce plugin for WordPress is vulnerable to Payment Bypass in all versions up to, and including, 1.4. This is due to the plugin only enforcing client side controls instead of server-side controls when processing payments. This makes it possible for unauthenticated attackers to make confirmed purchases without actually paying for them.

Technical Analysis

REMEDIATION: Update to version 1.5, or a newer patched version --- IDENTIFIER: CWE-602 (Client-Side Enforcement of Server-Side Security) The product is composed of a server that relies on the client to implement a mechanism that is intended to protect the server.

External References

https://www.cve.org/CVERecord?id=CVE-2025-7820 https://www.wordfence.com/threat-intel/vulnerabilities/id/1a67b1b3-eb39-4e9a-ba44-ea637fc3bba1

CVSS Vector

7.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityNone

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