Threats affecting pkg:github/mattermost-community/focalboard

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
Medium	4.3	EPSS 0.2%	CVE-2026-28736Mattermost Focalboard · Insecure Direct Object Reference Medium4.3EPSS 0.2%2026-04-03CVE Database V5CVE-2026-28736 UNSUPPORTED WHEN ASSIGNED Focalboard version 8.0 fails to validate file ownership when serving uploaded files. This allows an authenticated attacker who knows a victim's fileID to read the content of the file. NOTE: Focalboard as a standalone product is not maintained and no fix will be issued. EPSS 0.2%Vulnerability CWE-639	CVE Database V5	2026-04-03

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