What is GHSA-c6r8-q9rq-vw5v?

GHSA-c6r8-q9rq-vw5v is a security advisory published by GitHub Security Advisories with Medium severity. The UniPAY Payment Gateway For WooCommerce WordPress plugin through 2.3 does not properly verify...

Which CVE IDs does GHSA-c6r8-q9rq-vw5v cover?

GHSA-c6r8-q9rq-vw5v covers the following CVE IDs: CVE-2026-103331. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c6r8-q9rq-vw5v?

GHSA-c6r8-q9rq-vw5v has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-c6r8-q9rq-vw5vMediumCVSS 5.3

The UniPAY Payment Gateway For WooCommerce WordPress plugin through 2.3 does not properly verify...

Vendor

GitHub Security Advisories

Published

October 28, 2026

Last Modified

October 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-103331 →

📋 Description

The UniPAY Payment Gateway For WooCommerce WordPress plugin through 2.3 does not properly verify the authenticity of payment notifications, as their signature is checked against a merchant secret that is empty by default, allowing unauthenticated attackers to forge a valid notification and mark arbitrary orders as paid.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-103331
https://wpscan.com/vulnerability/a7d61b5f-9e92-459c-8f6d-1c92ea94ef00
https://github.com/advisories/GHSA-c6r8-q9rq-vw5v