What is GHSA-8p9w-4xhq-w374?

GHSA-8p9w-4xhq-w374 is a security advisory published by GitHub Security Advisories with Low severity. The Eventin WordPress plugin before 4.1.24 does not properly authorise order finalisation when...

Which CVE IDs does GHSA-8p9w-4xhq-w374 cover?

GHSA-8p9w-4xhq-w374 covers the following CVE IDs: CVE-2026-84907. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8p9w-4xhq-w374?

GHSA-8p9w-4xhq-w374 has a CVSS v3 base score of 3.7, published by GitHub Security Advisories.

GHSA-8p9w-4xhq-w374LowCVSS 3.7

The Eventin WordPress plugin before 4.1.24 does not properly authorise order finalisation when...

Vendor

GitHub Security Advisories

Published

September 16, 2026

Last Modified

September 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-84907 →

📋 Description

The Eventin WordPress plugin before 4.1.24 does not properly authorise order finalisation when its offline (local) payment method is enabled, relying on a nonce that is exposed to unauthenticated visitors and never checking that the caller owns the order, allowing unauthenticated attackers to reset any existing order and its attendees to a pending state and thereby invalidate paid tickets.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-84907
https://wpscan.com/vulnerability/5ac3b3af-eee7-4cf1-a16a-6d0095306bb7
https://github.com/advisories/GHSA-8p9w-4xhq-w374