SVG Image File Upload Vulnerability in Mattermost Boards

SVG Image File Upload Vulnerability in Mattermost Boards

CVE-2023-1776 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Boards in Mattermost allows an attacker to upload a malicious SVG image file as an attachment to a card and share it using a direct link to the file.

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