CVE-2025-2527
5 advisories.
Go/github.com/mattermost/mattermost/server/v8 CVE-2025-2527: medium 4.3, EPSS 0.31%
Mattermost Fails to Verify User's Permissions When Accessing Groups
Action: Upgrade github.com/mattermost/mattermost/server/v8 to 8.0.0-20250411064244-844447fbd57c or later.
go get github.com/mattermost/mattermost/server/v8@v10.5.3go get github.com/mattermost/mattermost/server/v8@v9.11.12go get github.com/mattermost/mattermost/server/v8@v8.0.0-20250411064244-844447fbd57cAffected
| introduced | fixed | last affected |
|---|---|---|
| 10.5.0 | 10.5.3 | - |
| 9.11.0 | 9.11.12 | - |
| 0 | 8.0.0-20250411064244-844447fbd57c | - |
Fixed versions
| 10.5.3 | 9.11.12 | 8.0.0-20250411064244-844447fbd57c |
Sources
- osv: GHSA-h356-3mfw-x368
- https://nvd.nist.gov/vuln/detail/CVE-2025-2527
- https://github.com/mattermost/mattermost
- https://mattermost.com/security-updates
CVE-2025-2527 · published · modified · JSON
Go/github.com/mattermost/mattermost-server CVE-2025-2527: medium 4.3, EPSS 0.31%
Mattermost Fails to Verify User's Permissions When Accessing Groups in github.com/mattermost/mattermost-server
Action: Upgrade github.com/mattermost/mattermost-server to 9.11.12+incompatible or later.
go get github.com/mattermost/mattermost-server@v9.11.12+incompatiblego get github.com/mattermost/mattermost-server@v10.5.3+incompatibleAffected
| introduced | fixed | last affected |
|---|---|---|
| 9.11.0+incompatible | 9.11.12+incompatible | - |
| 10.5.0+incompatible | 10.5.3+incompatible | - |
Fixed versions
| 9.11.12+incompatible | 10.5.3+incompatible |
Sources
- osv: GO-2025-3691
- nvd: CVE-2025-2527
- https://github.com/advisories/GHSA-h356-3mfw-x368
- https://mattermost.com/security-updates
CVE-2025-2527 · published · modified · JSON
Go/github.com/mattermost/mattermost-server/v5 CVE-2025-2527: medium 4.3, EPSS 0.31%
Mattermost Fails to Verify User's Permissions When Accessing Groups in github.com/mattermost/mattermost-server
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2025-3691#Go/github.com/mattermost/mattermost-server/v5
- nvd: CVE-2025-2527
- https://github.com/advisories/GHSA-h356-3mfw-x368
- https://mattermost.com/security-updates
CVE-2025-2527 · published · modified · JSON
Go/github.com/mattermost/mattermost-server/v6 CVE-2025-2527: medium 4.3, EPSS 0.31%
Mattermost Fails to Verify User's Permissions When Accessing Groups in github.com/mattermost/mattermost-server
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2025-3691#Go/github.com/mattermost/mattermost-server/v6
- nvd: CVE-2025-2527
- https://github.com/advisories/GHSA-h356-3mfw-x368
- https://mattermost.com/security-updates
CVE-2025-2527 · published · modified · JSON
Go/github.com/mattermost/mattermost/server/v8 CVE-2025-2527: medium 4.3, EPSS 0.31%
Mattermost Fails to Verify User's Permissions When Accessing Groups in github.com/mattermost/mattermost-server
Action: Upgrade github.com/mattermost/mattermost/server/v8 to 8.0.0-20250411064244-844447fbd57c or later.
go get github.com/mattermost/mattermost/server/v8@v8.0.0-20250411064244-844447fbd57cAffected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 8.0.0-20250411064244-844447fbd57c | - |
Fixed versions
| 8.0.0-20250411064244-844447fbd57c |
Sources
- osv: GO-2025-3691#Go/github.com/mattermost/mattermost/server/v8
- nvd: CVE-2025-2527
- https://github.com/advisories/GHSA-h356-3mfw-x368
- https://mattermost.com/security-updates
CVE-2025-2527 · published · modified · JSON