CVE-2026-2463 (GCVE-0-2026-2463)
Vulnerability from cvelistv5
Published
2026-03-16 11:13
Modified
2026-03-16 13:49
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE
Summary
Mattermost versions 11.3.x <= 11.3.0, 11.2.x <= 11.2.2, 10.11.x <= 10.11.10 fail to filter invite IDs based on user permissions, which allows regular users to bypass access control restrictions and register unauthorized accounts via leaked invite IDs during team creation.. Mattermost Advisory ID: MMSA-2025-00565
References
Impacted products
Vendor Product Version
Mattermost Mattermost Version: 11.3.0   ≤ 11.3.0
Version: 11.2.0   ≤ 11.2.2
Version: 10.11.0   ≤ 10.11.10
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