AUGUST 4, 2026
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Case File

CVE-2023-47858

MEDIUM · CVSS 4.3 EPSS 0.36%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-01-02 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. See the original NVD description below for full technical details.

CVE
CVE-2023-47858
Severity
MEDIUM
CVSS
4.3
EPSS
0.36%

Original NVD Description

Mattermost fails to properly verify the permissions needed for viewing archived public channels,  allowing a member of one team to get details about the archived public channels of another team via the GET /api/v4/teams/<team-id>/channels/deleted endpoint.

Related CVEs

Other vulnerabilities affecting the same vendor(s)