CVE-2025-30179: Mattermost Fails to Enforce Certain Search APIs

March 21, 2025

Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to enforce MFA on certain search APIs, which allows authenticated attackers to bypass MFA protections via user search, channel search, or team search queries.

References

github.com/advisories/GHSA-3gpx-p63p-pr5r
github.com/mattermost/mattermost
mattermost.com/security-updates
nvd.nist.gov/vuln/detail/CVE-2025-30179

Code Behaviors & Features

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