CVE-2025-27538
5 advisories.
Go/github.com/mattermost/mattermost/server/v8 CVE-2025-27538: low 2.2
Mattermost Missing Authentication for Critical Function
Action: Upgrade github.com/mattermost/mattermost/server/v8 to 8.0.0-20250314142426-c049748b8863 or later.
go get github.com/mattermost/mattermost/server/v8@v10.5.2go get github.com/mattermost/mattermost/server/v8@v9.11.10go get github.com/mattermost/mattermost/server/v8@v8.0.0-20250314142426-c049748b8863Affected
| introduced | fixed | last affected |
|---|---|---|
| 10.5.0 | 10.5.2 | - |
| 9.11.0 | 9.11.10 | - |
| 0 | 8.0.0-20250314142426-c049748b8863 | - |
Fixed versions
| 10.5.2 | 9.11.10 | 8.0.0-20250314142426-c049748b8863 |
Sources
- osv: GHSA-j5jw-m2ph-3jjf
- https://nvd.nist.gov/vuln/detail/CVE-2025-27538
- https://github.com/mattermost/mattermost
- https://mattermost.com/security-updates
- https://pkg.go.dev/vuln/GO-2025-3620
CVE-2025-27538 · published · modified · JSON
Go/github.com/mattermost/mattermost-server CVE-2025-27538: unknown
Mattermost Missing Authentication for Critical Function in github.com/mattermost/mattermost-server
Action: Upgrade github.com/mattermost/mattermost-server to 9.11.10+incompatible or later.
go get github.com/mattermost/mattermost-server@v9.11.10+incompatiblego get github.com/mattermost/mattermost-server@v10.5.2+incompatibleAffected
| introduced | fixed | last affected |
|---|---|---|
| 9.11.0+incompatible | 9.11.10+incompatible | - |
| 10.5.0+incompatible | 10.5.2+incompatible | - |
Fixed versions
| 9.11.10+incompatible | 10.5.2+incompatible |
Sources
- osv: GO-2025-3620
- https://github.com/advisories/GHSA-j5jw-m2ph-3jjf
- https://nvd.nist.gov/vuln/detail/CVE-2025-27538
- https://mattermost.com/security-updates
CVE-2025-27538 · published · modified · JSON
Go/github.com/mattermost/mattermost-server/v5 CVE-2025-27538: unknown
Mattermost Missing Authentication for Critical Function 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-2025-3620#Go/github.com/mattermost/mattermost-server/v5
- https://github.com/advisories/GHSA-j5jw-m2ph-3jjf
- https://nvd.nist.gov/vuln/detail/CVE-2025-27538
- https://mattermost.com/security-updates
CVE-2025-27538 · published · modified · JSON
Go/github.com/mattermost/mattermost-server/v6 CVE-2025-27538: unknown
Mattermost Missing Authentication for Critical Function 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-2025-3620#Go/github.com/mattermost/mattermost-server/v6
- https://github.com/advisories/GHSA-j5jw-m2ph-3jjf
- https://nvd.nist.gov/vuln/detail/CVE-2025-27538
- https://mattermost.com/security-updates
CVE-2025-27538 · published · modified · JSON
Go/github.com/mattermost/mattermost/server/v8 CVE-2025-27538: unknown
Mattermost Missing Authentication for Critical Function in github.com/mattermost/mattermost-server
Action: Upgrade github.com/mattermost/mattermost/server/v8 to 8.0.0-20250314142426-c049748b8863 or later.
go get github.com/mattermost/mattermost/server/v8@v8.0.0-20250314142426-c049748b8863Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 8.0.0-20250314142426-c049748b8863 | - |
Fixed versions
| 8.0.0-20250314142426-c049748b8863 |
Sources
- osv: GO-2025-3620#Go/github.com/mattermost/mattermost/server/v8
- https://github.com/advisories/GHSA-j5jw-m2ph-3jjf
- https://nvd.nist.gov/vuln/detail/CVE-2025-27538
- https://mattermost.com/security-updates
CVE-2025-27538 · published · modified · JSON