Markdown Validation Vulnerability in Mattermost Allows Server Crash

CVE-2023-3593 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Mattermost fails to properly validate markdown, allowing an attacker to crash the server via a specially crafted markdown input.

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