CVE-2024-40884: Mattermost allows team admin user without "Add Team Members" permission to disable invite URL

August 22, 2024 (updated November 18, 2024)

Mattermost versions 9.5.x <= 9.5.7, 9.10.x <= 9.10.0 fail to properly enforce permissions which allows a team admin user without “Add Team Members” permission to disable the invite URL.

References

github.com/advisories/GHSA-3j95-8g47-fpwh
github.com/mattermost/mattermost
mattermost.com/security-updates
nvd.nist.gov/vuln/detail/CVE-2024-40884

Code Behaviors & Features

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