CVE-2025-22449

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Source
https://cve.org/CVERecord?id=CVE-2025-22449
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-22449.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-22449
Aliases
Downstream
Related
Published
2025-01-09T06:54:53Z
Modified
2026-08-12T03:51:33Z
Severity
  • 3.8 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
Access control flaw for team admins allows unauthorized team additions
Details

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.

Database specific 
{
    "cna_assigner": "Mattermost",
    "cwe_ids": [
        "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22449.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "9.11.0"
                },
                {
                    "last_affected": "9.11.5"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/mattermost/mattermost

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost
Events
Introduced
0bc2ddd42375a75ab14e63f038165150d4f07659
Fixed
51ac054df0cf662ef3fa4657df4e058a33687135
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "9.11.0"
        },
        {
            "fixed": "9.11.6"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

@mattermost/client@9.*
@mattermost/client@9.11.0
@mattermost/types@9.*
@mattermost/types@9.11.0
v9.*
v9.11.0
v9.11.0-rc3
v9.11.1
v9.11.1-rc1
v9.11.2
v9.11.2-rc1
v9.11.2-rc2
v9.11.3
v9.11.3-rc1
v9.11.3-rc2
v9.11.4
v9.11.4-rc1
v9.11.5
v9.11.5-rc1
v9.11.6-rc1
v9.11.6-rc2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-22449.json"