What is GHSA-xj8c-cq6p-8j43?

GHSA-xj8c-cq6p-8j43 is a security advisory published by GitHub Security Advisories with Critical severity. The click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4 does not have...

Which CVE IDs does GHSA-xj8c-cq6p-8j43 cover?

GHSA-xj8c-cq6p-8j43 covers the following CVE IDs: CVE-2026-84254. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xj8c-cq6p-8j43?

GHSA-xj8c-cq6p-8j43 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-xj8c-cq6p-8j43CriticalCVSS 9.8

The click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4 does not have...

Vendor

GitHub Security Advisories

Published

October 11, 2026

Last Modified

October 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-84254 →

📋 Description

The click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-84254
https://wpscan.com/vulnerability/1dbb03eb-97ba-4a0f-aeea-6a38a47c95e5
https://github.com/advisories/GHSA-xj8c-cq6p-8j43