AUGUST 4, 2026
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Case File

CVE-2023-2788

MEDIUM · CVSS 6.2 EPSS 0.50%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-06-16 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.2. See the original NVD description below for full technical details.

CVE
CVE-2023-2788
Severity
MEDIUM
CVSS
6.2
EPSS
0.50%

Original NVD Description

Mattermost fails to check if an admin user account active after an oauth2 flow is started, allowing an attacker with admin privileges to retain persistent access to Mattermost by obtaining an oauth2 access token while the attacker's account is deactivated.

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