AUGUST 4, 2026
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Case File

CVE-2023-45223

MEDIUM · CVSS 4.3 EPSS 0.51%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-11-27 · 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-2023-45223
Severity
MEDIUM
CVSS
4.3
EPSS
0.51%

Original NVD Description

Mattermost fails to properly validate the "Show Full Name" option in a few endpoints in Mattermost Boards, allowing a member to get the full name of another user even if the Show Full Name option was disabled. 

Related CVEs

Other vulnerabilities affecting the same vendor(s)