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CVE-2026-16739

5.9 · MEDIUM

The Epeken All Kurir for Woocommerce WordPress plugin through 2.1.2 does not verify that a payment-confirmation request originates from the owner of the targeted order, nor that any payment actuall…

Published Aug 14, 2026CWE-287EPSS 0.29%

Overview

CVE-2026-16739 is a medium-severity vulnerability. It was published on August 14, 2026 and has a CVSS 3.1 base score of 5.9 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The Epeken All Kurir for Woocommerce WordPress plugin through 2.1.2 does not verify that a payment-confirmation request originates from the owner of the targeted order, nor that any payment actually occurred, allowing unauthenticated attackers to mark arbitrary orders as confirmed and, in a non-default configuration, paid.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwpscan.com/vulnerability/b66b86f9-e49e-4654-84a1-0f2e5c859289/

How CyberStrike helps

Frequently asked questions

What is CVE-2026-16739?

CVE-2026-16739 is a medium-severity vulnerability. It was published on August 14, 2026 and has a CVSS 3.1 base score of 5.9 (MEDIUM).

How severe is CVE-2026-16739?

This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-16739?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-16739?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-16739 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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