UpHeron
All vulnerabilities

Servers and applications

CVE-2023-49607

Mattermost fails to validate the type of the "reminder" body request parameter allowing an attacker to crash the Playbook Plugin when updating the status dialog.

Severity
High 7.5
Published
12 Dec 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
MattermostServers and applications · cpe:a:mattermost:mattermost_server
  • Every version up to 7.8.14
  • From 8.0.0 up to 8.1.5
  • From 9.0.0 up to 9.0.3
  • From 9.1.0 up to 9.1.2
  • Version 9.1.1
  • From 9.2.0 up to 9.2.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-49607
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-49607