What is GHSA-vw57-55f8-c73q?

GHSA-vw57-55f8-c73q is a security advisory published by GitHub Security Advisories with Medium severity. Mattermost Server allows XSS via CSRF

Which CVE IDs does GHSA-vw57-55f8-c73q cover?

GHSA-vw57-55f8-c73q covers the following CVE IDs: CVE-2016-11084. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vw57-55f8-c73q?

GHSA-vw57-55f8-c73q has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

Which products are affected by GHSA-vw57-55f8-c73q?

GHSA-vw57-55f8-c73q affects 1 product, including: go/github.com/mattermost/mattermost-server:\u003c 2.1.0.

GHSA-vw57-55f8-c73qMediumCVSS 6.1

Mattermost Server allows XSS via CSRF

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

October 22, 2025

🔗 CVE IDs covered (1)

CVE-2016-11084 →

📋 Description

An issue was discovered in Mattermost Server before 2.1.0. It allows XSS via CSRF.

🎯 Affected products1

go/github.com/mattermost/mattermost-server:< 2.1.0

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2016-11084
https://mattermost.com/security-updates
https://github.com/advisories/GHSA-vw57-55f8-c73q