CVE-2025-22449 LOW

CVE-2025-22449: Access control flaw for team admins allows unauthorized team additions

Vendor Mattermost
Product Mattermost
Weakness CWE-863 · Incorrect authorization
Published January 9, 2025
Last update January 9, 2025
View on NVD All CVEs

CVSS base score

3.8/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

What the vulnerability does

01Description

Mattermost versions 9.11.x <= 9.11.5 fail to enforce invite permissions, which allows team admins, with no permission to invite users to their team, to invite users by updating the "allow_open_invite" field via making their team public.

Key dates

02Disclosure timeline

January 9, 2025 CVE published
January 9, 2025 Record updated