CVE-2025-2570
System Admin Cannot Access Environment settings in System Console While System Manager Can
Mattermost versions 10.5.x <= 10.5.3, 9.11.x <= 9.11.11 fail to check RestrictSystemAdmin setting if user doesn't have access to ExperimentalSettings which allows a System Manager to access ExperimentSettings when RestrictSystemAdmin is true via System Console.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
System Admin Cannot Access Environment settings in System Console While System Manager Can
Mattermost versions 10.5.x <= 10.5.3, 9.11.x <= 9.11.11 fail to check RestrictSystemAdmin setting if user doesn't have access to ExperimentalSettings which allows a System Manager to access ExperimentSettings when RestrictSystemAdmin is true via System Console.
- Record
CVE-2025-2570- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
EUVDEUVD-2025-15178
Mattermost versions 10.5.x <= 10.5.3, 9.11.x <= 9.11.11 fail to check RestrictSystemAdmin setting if user doesn't have access to ExperimentalSettings which allows a System Manager to access ExperimentSettings when RestrictSystemAdmin is true via System Console.
- Record
EUVD-2025-15178- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-fpff-wj6m-grvr
Mattermost Fails to Check User Access to `ExperimentalSettings`
Mattermost versions 10.5.x <= 10.5.2, 9.11.x <= 9.11.11 fail to check RestrictSystemAdmin setting if user doesn't have access to ExperimentalSettings which allows a System Manager to access ExperimentSettings when RestrictSystemAdmin is true via System Console.
- Record
GHSA-fpff-wj6m-grvr- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
NVD
Mattermost versions 10.5.x <= 10.5.3, 9.11.x <= 9.11.11 fail to check RestrictSystemAdmin setting if user doesn't have access to ExperimentalSettings which allows a System Manager to access ExperimentSettings when RestrictSystemAdmin is true via System Console.
- Record
CVE-2025-2570- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
OSV
System Admin Cannot Access Environment settings in System Console While System Manager Can
Mattermost versions 10.5.x <= 10.5.3, 9.11.x <= 9.11.11 fail to check RestrictSystemAdmin setting if user doesn't have access to ExperimentalSettings which allows a System Manager to access ExperimentSettings when RestrictSystemAdmin is true via System Console.
- Record
CVE-2025-2570- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
OSVGHSA-fpff-wj6m-grvr
Mattermost Fails to Check User Access to `ExperimentalSettings`
Mattermost versions 10.5.x <= 10.5.2, 9.11.x <= 9.11.11 fail to check RestrictSystemAdmin setting if user doesn't have access to ExperimentalSettings which allows a System Manager to access ExperimentSettings when RestrictSystemAdmin is true via System Console.
- Record
GHSA-fpff-wj6m-grvr- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
OSVGO-2025-3694 No score
Mattermost Fails to Check User Access to `ExperimentalSettings` in github.com/mattermost/mattermost-server
Mattermost Fails to Check User Access to ExperimentalSettings in github.com/mattermost/mattermost-server
- Record
GO-2025-3694- Updated
- 2026-11-02
OSVopenSUSE-SU-2025:15159-1 No score
govulncheck-vulndb-0.0.20250523T151856-1.1 on GA media
These are all security issues fixed in the govulncheck-vulndb-0.0.20250523T151856-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2025:15159-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/mattermost/mattermost/server/v8Go |
10.5.0 to 10.5.2 | 10.5.3 |
github.com/mattermost/mattermost/server/v8Go |
9.11.0 to 9.11.11 | 9.11.12 |
github.com/mattermost/mattermost/server/v8Go |
before 8.0.0-20250411064244-844447fbd57c | 8.0.0-20250411064244-844447fbd57c |
github.com/mattermost/mattermost/server/v8Go |
10.5.0 up to 10.5.3 | 10.5.3 |
github.com/mattermost/mattermost/server/v8Go |
9.11.0 up to 9.11.12 | 9.11.12 |
github.com/mattermost/mattermost-serverGo |
9.11.0+incompatible up to 9.11.12+incompatible, 10.5.0+incompatible up to 10.5.3+incompatible | 9.11.12+incompatible10.5.3+incompatible |
github.com/mattermost/mattermost-server/v5Go |
All versions | None known |
github.com/mattermost/mattermost-server/v6Go |
All versions | None known |
govulncheck-vulndbopenSUSE:Tumbleweed From an advisory covering 14 CVEs |
before 0.0.20250523T151856-1.1 | 0.0.20250523T151856-1.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-2570 is a low vulnerability (CVSS 2.7) in Mattermost, published May 15, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 27th percentile. Fixed in github.com/mattermost/mattermost/server/v8 10.5.3.
References
mattermost.com/security-updates
nvd.nist.gov/vuln/detail/CVE-2025-2570
github.com/advisories/GHSA-fpff-wj6m-grvr
lists.opensuse.org/archives/list/[email protected]/thread/NBVOKYMJCE2HZLSF5W3H3Q7KEHMMOQR3
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suse.com/security/cve/CVE-2024-40120