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Case File

CVE-2025-8023

MEDIUM · CVSS 6.8 EPSS 0.41%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-08-21 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.8. See the original NVD description below for full technical details.

CVE
CVE-2025-8023
Severity
MEDIUM
CVSS
6.8
EPSS
0.41%

Original NVD Description

Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17, 10.9.x <= 10.9.2 fails to sanitize path traversal sequences in template file destination paths, which allows a system admin to perform path traversal attacks via malicious path components, potentially enabling malicious file placement outside intended directories.

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