AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2019-20844

MEDIUM · CVSS 6.5 EPSS 0.43%

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

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. See the original NVD description below for full technical details.

CVE
CVE-2019-20844
Severity
MEDIUM
CVSS
6.5
EPSS
0.43%

Original NVD Description

An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. An attacker can spoof a direct-message channel by changing the type of a channel.

Related CVEs

Other vulnerabilities affecting the same vendor(s)