What is GHSA-wgmj-93jg-87w3?

GHSA-wgmj-93jg-87w3 is a security advisory published by GitHub Security Advisories with Medium severity. The MStore API WordPress plugin before 4.21.0 does not restrict its vendor-orders endpoint to...

Which CVE IDs does GHSA-wgmj-93jg-87w3 cover?

GHSA-wgmj-93jg-87w3 covers the following CVE IDs: CVE-2026-16039. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wgmj-93jg-87w3?

GHSA-wgmj-93jg-87w3 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-wgmj-93jg-87w3MediumCVSS 6.5

The MStore API WordPress plugin before 4.21.0 does not restrict its vendor-orders endpoint to...

Vendor

GitHub Security Advisories

Published

August 7, 2026

Last Modified

August 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-16039 →

📋 Description

The MStore API WordPress plugin before 4.21.0 does not restrict its vendor-orders endpoint to the caller's own orders, allowing any authenticated user, including Subscribers, to read every WooCommerce order in the store together with each customer's personal information.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-16039
https://wpscan.com/vulnerability/85c6ff37-4761-420c-970f-05b2c50d3b28
https://github.com/advisories/GHSA-wgmj-93jg-87w3