CVE-2023-3590

—

CVSS 3.1

7.5 high

EPSS

<1%p37

Published

Jul 17, 2023 (Jul 17, 2023)

Modified

Jun 17, 2026

Description

Mattermost fails to delete card attachments in Boards, allowing an attacker to access deleted attachments.

Vendors: mattermost
Products: mattermost server
Weakness: CWE-863
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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