UpHeron
All vulnerabilities

Servers and applications

CVE-2022-1384

Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.

Severity
High 8.8
Published
19 Apr 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
6.5.0
Sources
NVD

Affected software

SoftwareAffected versions
MattermostServers and applications · cpe:a:mattermost:mattermost_server
  • Every version before 6.5.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-1384
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-1384