Vulnerability Database

299,038

Total vulnerabilities in the database

CVE-2025-58084

Mattermost Desktop App versions <= 5.13.0 fail to validate URLs external to the configured Mattermost servers, allowing an attacker on a server the user has configured to crash the user's application by sending the user a malformed URL.

  • Published: Oct 13, 2025
  • Updated: Nov 4, 2025
  • CVE: CVE-2025-58084
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 3.5
  • AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

CWEs:

Software From Fixed in
mattermost / mattermost_desktop - 5.13.1.0