What is GHSA-9w4v-9c99-hv7r?

GHSA-9w4v-9c99-hv7r is a security advisory published by GitHub Security Advisories with Medium severity. Mattermost Server exposes sensitive information via its System Console UI

Which CVE IDs does GHSA-9w4v-9c99-hv7r cover?

GHSA-9w4v-9c99-hv7r covers the following CVE IDs: CVE-2016-11078. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9w4v-9c99-hv7r?

GHSA-9w4v-9c99-hv7r has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

Which products are affected by GHSA-9w4v-9c99-hv7r?

GHSA-9w4v-9c99-hv7r affects 1 product, including: go/github.com/mattermost/mattermost-server:\u003c 3.0.0.

GHSA-9w4v-9c99-hv7rMediumCVSS 6.5

Mattermost Server exposes sensitive information via its System Console UI

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

October 22, 2025

🔗 CVE IDs covered (1)

CVE-2016-11078 →

📋 Description

An issue was discovered in Mattermost Server before 3.0.0. It potentially allows attackers to obtain sensitive information (credential fields within config.json) via the System Console UI.

🎯 Affected products1

go/github.com/mattermost/mattermost-server:< 3.0.0

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2016-11078
https://mattermost.com/security-updates
https://github.com/advisories/GHSA-9w4v-9c99-hv7r