CVE-2023-2792

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CVSS 3.1

6.5 medium

EPSS

<1%p47

Published

Jun 16, 2023 (Jun 16, 2023)

Modified

Jun 17, 2026

Description

Mattermost fails to sanitize ephemeral error messages, allowing an attacker to obtain arbitrary message contents by a specially crafted /groupmsg command.

Vendors: mattermost
Products: mattermost
Weakness: CWE-200
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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