Denial of Service Vulnerability in Mattermost Server Markdown Renderer (MMSA-2020-0017)

CVE-2020-14450 · HIGH Severity

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

An issue was discovered in Mattermost Server before 5.22.0. The markdown renderer allows attackers to cause a denial of service (client-side), aka MMSA-2020-0017.

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