CVE-2025-24866 json
Unauthorized Access to User Activity Logs API by delegated granular administration roles
published 2025-04-10 18 mo ago modified 2026-09-10 1 mo ago also GHSA-xfq9-hh5x-xfq9 , GO-2025-3604 , EUVD-2025-10699
- cvss
- 2.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 22%
- public exploits
- 0
- none known
Summary
Mattermost versions 9.11.x <= 9.11.8 fail to enforce proper access controls on the /api/v4/audits endpoint, allowing users with delegated granular administration roles who lack access to Compliance Monitoring to retrieve User Activity Logs.
Patch / fix
- go github.com/mattermost/mattermost/server/v8 8.0.0-20250204211032-f52e08754c49, 9.11.9
- go github.com/mattermost/mattermost-server 9.11.9+incompatible
- Mattermost Mattermost 9.11.9, 10.5.0
- govulncheck-vulndb openSUSE Tumbleweed 0.0.20250422T181640-1.1
opensuse advisories openSUSE-SU-2025:15017-1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
| GitHub | 3.1 | 2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/mattermost/mattermost/server/v8 | >=9.11.0, <9.11.9 <8.0.0-20250204211032-f52e08754c49 all versions |
9.11.9 8.0.0-20250204211032-f52e08754c49 |
| go | github.com/mattermost/mattermost-server | >=9.11.0+incompatible, <9.11.9+incompatible |
9.11.9+incompatible |
| go | github.com/mattermost/mattermost-server/v5 | all versions |
no fix listed |
| go | github.com/mattermost/mattermost-server/v6 | all versions |
no fix listed |
Affected products
- Mattermost Mattermost
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
mattermost.com
/security-updates
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2025-24866
advisory
-
github.com
/mattermost/mattermost
package
-
pkg.go.dev
/vuln/GO-2025-3604
web
-
github.com
/advisories/GHSA-xfq9-hh5x-xfq9
advisory
Sources
- CVE List CVE-2025-24866
- GitHub Advisory GHSA-xfq9-hh5x-xfq9
- NVD CVE-2025-24866
- OSV GO-2025-3604
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