What is GHSA-rm24-25xm-9454?

GHSA-rm24-25xm-9454 is a security advisory published by GitHub Security Advisories with Medium severity. Mattermost Server: Files may be rendered inline instead of downloaded, allowing script execution

Which CVE IDs does GHSA-rm24-25xm-9454 cover?

GHSA-rm24-25xm-9454 covers the following CVE IDs: CVE-2016-11083. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rm24-25xm-9454?

GHSA-rm24-25xm-9454 has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

Which products are affected by GHSA-rm24-25xm-9454?

GHSA-rm24-25xm-9454 affects 1 product, including: go/github.com/mattermost/mattermost-server:\u003c 2.2.0.

GHSA-rm24-25xm-9454MediumCVSS 6.1

Mattermost Server: Files may be rendered inline instead of downloaded, allowing script execution

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

October 22, 2025

🔗 CVE IDs covered (1)

CVE-2016-11083 →

📋 Description

An issue was discovered in Mattermost Server before 2.2.0. It allows XSS because it configures files to be opened in a browser window.

🎯 Affected products1

go/github.com/mattermost/mattermost-server:< 2.2.0

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2016-11083
https://github.com/mattermost/mattermost/commit/480308b7029a04cf41d0e9e7cd68b52dc2138e98
https://mattermost.com/security-updates
https://github.com/advisories/GHSA-rm24-25xm-9454