UpHeron
All vulnerabilities

Servers and applications

CVE-2024-47003

Mattermost versions 9.11.x <= 9.11.0 and 9.5.x <= 9.5.8 fail to validate that the message of the permalink post is a string, which allows an attacker to send a non-string value as the message of a permalink post and crash the frontend.

Severity
Medium 6.5
Published
26 Sept 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.5.9
Sources
NVD

Affected software

SoftwareAffected versions
MattermostServers and applications · cpe:a:mattermost:mattermost_server
  • From 9.5.0 before 9.5.9
  • Version 9.11.0-rc1
  • Version 9.11.0-rc2
  • Version 9.11.0-rc3
  • Version 9.11.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-47003
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-47003