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CVE-2023-3582 Lack of channel membership check when linking a board to a channel

🗓️ 17 Jul 2023 15:21:35Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 28 Views

Mattermost fails to verify channel membership for linking boards, allowing low-privileged users to link boards to private channels they don't have access t

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6 Mar 202411:00
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21 Oct 2026 02:49Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.14.3
EPSS0.00353
28