All vulnerabilities

Servers and applications

CVE-2024-32045

Mattermost versions 9.5.x <= 9.5.3, 9.6.x <= 9.6.1, 8.1.x <= 8.1.12 fail to enforce proper access controls for channel and team membership when linking a playbook run to a channel which allows members to link their runs to private channels they were not members of.

Severity
Medium 5.9
Published
26 May 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.1.13, 9.5.4, 9.6.2
Sources
NVD

Affected software

SoftwareAffected versions
MattermostServers and applications · cpe:a:mattermost:mattermost_server
  • From 8.1.0 before 8.1.13
  • From 9.5.0 before 9.5.4
  • From 9.6.0 before 9.6.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-32045
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-32045