CVE-2025-1472

Unauthorized View Access to Site Statistics and Team Statistics

4.3 MediumFix available

Mattermost versions 9.11.x <= 9.11.8 fail to properly perform authorization of the Viewer role which allows an attacker with the Viewer role configured with No Access to Reporting to still view team and site statistics.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.25%Up 0.2 points since Mar 20, 2025

What each source reports

CVE List Score used 4.3

Unauthorized View Access to Site Statistics and Team Statistics

Record: CVE-2025-1472
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-863
Updated: 2026-11-02

EUVDEUVD-2025-6721 4.3

Record: EUVD-2025-6721
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-fqrq-xmxj-v47x 4.3

Mattermost Fails to Properly Perform Viewer Role Authorization

Record: GHSA-fqrq-xmxj-v47x
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-863
Updated: 2026-11-02

NVD 4.3

Record: CVE-2025-1472
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-863
Updated: 2026-11-02

OSV 4.3

Unauthorized View Access to Site Statistics and Team Statistics

Record: CVE-2025-1472
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-863
Updated: 2026-11-02

OSVGHSA-fqrq-xmxj-v47x 4.3

Mattermost Fails to Properly Perform Viewer Role Authorization

Record: GHSA-fqrq-xmxj-v47x
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-863
Updated: 2026-11-02

OSVGO-2025-3534 No score

Mattermost Fails to Properly Perform Viewer Role Authorization in github.com/mattermost/mattermost-server

Mattermost Fails to Properly Perform Viewer Role Authorization in github.com/mattermost/mattermost-server

Record: GO-2025-3534
Updated: 2026-11-02

OSVopenSUSE-SU-2025:14937-1 No score

govulncheck-vulndb-0.0.20250327T184518-1.1 on GA media

These are all security issues fixed in the govulncheck-vulndb-0.0.20250327T184518-1.1 package on the GA media of openSUSE Tumbleweed.

Record: openSUSE-SU-2025:14937-1
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`github.com/mattermost/mattermost/server/v8` Go	9.11.0 up to 9.11.9	9.11.9
`github.com/mattermost/mattermost-server` Go	9.11.0 up to 9.11.9	9.11.9
`github.com/mattermost/mattermost-server` Go	9.11.0+incompatible up to 9.11.9+incompatible	9.11.9+incompatible
`github.com/mattermost/mattermost-server/v5` Go	All versions	None known
`github.com/mattermost/mattermost-server/v6` Go	All versions	None known
`github.com/mattermost/mattermost/server/v8` Go	All versions	None known
`govulncheck-vulndb` openSUSE:Tumbleweed From an advisory covering 30 CVEs	before 0.0.20250327T184518-1.1	0.0.20250327T184518-1.1

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-1472 is a medium vulnerability (CVSS 4.3) in Mattermost, published March 19, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. Fixed in github.com/mattermost/mattermost/server/v8 9.11.9.

References

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