AUGUST 4, 2026
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Case File

CVE-2024-4198

LOW · CVSS 2.7 EPSS 0.50%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-04-26 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 2.7. See the original NVD description below for full technical details.

CVE
CVE-2024-4198
Severity
LOW
CVSS
2.7
EPSS
0.50%

Original NVD Description

Mattermost versions 9.6.0, 9.5.x before 9.5.3, and 8.1.x before 8.1.12 fail to fully validate role changes which allows an attacker authenticated as team admin to demote users to guest via crafted HTTP requests.

Related CVEs

Other vulnerabilities affecting the same vendor(s)