GHSA-fqrq-xmxj-v47xMediumCVSS 4.3

Mattermost Fails to Properly Perform Viewer Role Authorization

Published
March 19, 2025
Last Modified
March 19, 2025

🔗 CVE IDs covered (1)

📋 Description

Mattermost versions 9.11.x <= 9.11.8 fail to properly perform authorization of the Viewer role which allows an attacker with the Viewer role configured with No Access to Reporting to still view team and site statistics.

🎯 Affected products2

  • go/github.com/mattermost/mattermost/server/v8:>= 9.11.0, < 9.11.9
  • go/github.com/mattermost/mattermost-server:>= 9.11.0, < 9.11.9

🔗 References (3)