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Case File

CVE-2024-2447

MEDIUM · CVSS 6.5 EPSS 0.22%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-04-05 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. Exploitation may require the attacker to be authenticated.

CVE
CVE-2024-2447
Severity
MEDIUM
CVSS
6.5
EPSS
0.22%

Original NVD Description

Mattermost versions 8.1.x before 8.1.11, 9.3.x before 9.3.3, 9.4.x before 9.4.4, and 9.5.x before 9.5.2 fail to authenticate the source of certain types of post actions, allowing an authenticated attacker to create posts as other users via a crafted post action.

Related CVEs

Other vulnerabilities affecting the same vendor(s)