All vulnerabilities

Servers and applications

CVE-2023-3590

Mattermost fails to delete card attachments in Boards, allowing an attacker to access deleted attachments.

Severity
High 7.5
Published
17 Jul 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.10.3
Sources
NVD

Affected software

SoftwareAffected versions
MattermostServers and applications · cpe:a:mattermost:mattermost_server
  • From 7.10.0 before 7.10.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-3590
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-3590