What is GHSA-jvvp-39jc-x988?

GHSA-jvvp-39jc-x988 is a security advisory published by GitHub Security Advisories with High severity. An improper access check allows unauthorized access to com_config webservice endpoints.

Which CVE IDs does GHSA-jvvp-39jc-x988 cover?

GHSA-jvvp-39jc-x988 covers the following CVE IDs: CVE-2026-35223. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jvvp-39jc-x988?

GHSA-jvvp-39jc-x988 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-jvvp-39jc-x988HighCVSS 9.8

An improper access check allows unauthorized access to com_config webservice endpoints.

Vendor

GitHub Security Advisories

Published

May 26, 2026

Last Modified

May 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-35223 →

📋 Description

An improper access check allows unauthorized access to com_config webservice endpoints.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-35223
https://developer.joomla.org/security-centre/1040-20260508-core-improper-access-check-in-com-config-webservice-endpoints.html
https://github.com/advisories/GHSA-jvvp-39jc-x988