CVE-2023-1562

MediumCVSS 4.3/10Last modified Jun 17, 2026

Description

Mattermost fails to check the "Show Full Name" setting when rendering the result for the /plugins/focalboard/api/v2/users API call, allowing an attacker to learn the full name of a board owner.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 22, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-1562: Medium severity, CVSS 4.3 | Vulnix