CVE-2019-20847

MEDIUM · CVSS 5.3 EPSS 0.81%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-06-19 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2019-20847

Severity

MEDIUM

CVSS

5.3

EPSS

0.81%

An issue was discovered in Mattermost Server before 5.18.0. An attacker can send a user_typing WebSocket event to any channel.