CVE-2024-29221

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CVSS 3.1

3.8 low

EPSS

<1%p26

Published

Apr 5, 2024 (Apr 5, 2024)

Modified

Jun 17, 2026

Description

Improper Access Control in Mattermost Server versions 9.5.x before 9.5.2, 9.4.x before 9.4.4, 9.3.x before 9.3.3, 8.1.x before 8.1.11 lacked proper access control in the `/api/v4/users/me/teams` endpoint allowing a team admin to get the invite ID of their team, thus allowing them to invite users, even if the "Add Members" permission was explicitly removed from team admins.

Vendors: mattermost
Products: mattermost server
Weakness: CWE-284
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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