Medium severity4.3NVD Advisory· Published Jul 17, 2023· Updated Jun 17, 2026
CVE-2023-3582
CVE-2023-3582
Description
Mattermost fails to verify channel membership when linking a board to a channel allowing a low-privileged authenticated user to link a Board to a private channel they don't have access to,
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
40+ 2 more
- (no CPE)range: 0
- (no CPE)
- cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*range: >=7.8.0,<7.8.7
Patches
Vulnerability mechanics
References
1- mattermost.com/security-updatesnvdVendor Advisory
News mentions
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