Unrestricted Creation of Incoming Webhooks in Mattermost Server

CVE-2019-20863 · HIGH Severity

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

An issue was discovered in Mattermost Server before 5.13.0. Incoming webhook creation is not properly restricted.

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