All vulnerabilities

Servers and applications

CVE-2022-4044

A denial-of-service vulnerability in Mattermost allows an authenticated user to crash the server via multiple large autoresponder messages.

Severity
Medium 6.5
Published
23 Nov 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.4
Sources
NVD

Affected software

SoftwareAffected versions
MattermostServers and applications · cpe:a:mattermost:mattermost
  • Every version before 7.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-4044
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-4044