UpHeron
All vulnerabilities

Servers and applications

CVE-2025-30179

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.

Severity
Medium 6.5
Published
21 Mar 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.11.9, 10.3.4, 10.4.3
Sources
NVD

Affected software

SoftwareAffected versions
MattermostServers and applications · cpe:a:mattermost:mattermost_server
  • From 9.11.0 before 9.11.9
  • From 10.3.0 before 10.3.4
  • From 10.4.0 before 10.4.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-30179
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-30179