CVE-2025-27715
5 advisories.
Go/github.com/mattermost/mattermost/server/v8 CVE-2025-27715: low 3.3
Mattermost fail to prompt for explicit approval before adding a team admin to a private channel
Action: Upgrade github.com/mattermost/mattermost/server/v8 to 9.11.9 or later.
go get github.com/mattermost/mattermost/server/v8@v9.11.9Affected
| introduced | fixed | last affected |
|---|---|---|
| 9.11.0 | 9.11.9 | - |
Fixed versions
| 9.11.9 |
Sources
- osv: GHSA-cw7q-5cgc-h3h9
- https://nvd.nist.gov/vuln/detail/CVE-2025-27715
- https://github.com/mattermost/mattermost
- https://mattermost.com/security-updates
CVE-2025-27715 · published · modified · JSON
Go/github.com/mattermost/mattermost-server CVE-2025-27715: unknown
Mattermost fail to prompt for explicit approval before adding a team admin to a private channel in github.com/mattermost/mattermost-server
Action: Upgrade github.com/mattermost/mattermost-server to 9.11.9+incompatible or later.
go get github.com/mattermost/mattermost-server@v9.11.9+incompatibleAffected
| introduced | fixed | last affected |
|---|---|---|
| 9.11.0+incompatible | 9.11.9+incompatible | - |
Fixed versions
| 9.11.9+incompatible |
Sources
- osv: GO-2025-3555
- https://github.com/advisories/GHSA-cw7q-5cgc-h3h9
- https://nvd.nist.gov/vuln/detail/CVE-2025-27715
- https://mattermost.com/security-updates
CVE-2025-27715 · published · modified · JSON
Go/github.com/mattermost/mattermost-server/v5 CVE-2025-27715: unknown
Mattermost fail to prompt for explicit approval before adding a team admin to a private channel 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-2025-3555#Go/github.com/mattermost/mattermost-server/v5
- https://github.com/advisories/GHSA-cw7q-5cgc-h3h9
- https://nvd.nist.gov/vuln/detail/CVE-2025-27715
- https://mattermost.com/security-updates
CVE-2025-27715 · published · modified · JSON
Go/github.com/mattermost/mattermost-server/v6 CVE-2025-27715: unknown
Mattermost fail to prompt for explicit approval before adding a team admin to a private channel 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-2025-3555#Go/github.com/mattermost/mattermost-server/v6
- https://github.com/advisories/GHSA-cw7q-5cgc-h3h9
- https://nvd.nist.gov/vuln/detail/CVE-2025-27715
- https://mattermost.com/security-updates
CVE-2025-27715 · published · modified · JSON
Go/github.com/mattermost/mattermost/server/v8 CVE-2025-27715: unknown
Mattermost fail to prompt for explicit approval before adding a team admin to a private channel 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-2025-3555#Go/github.com/mattermost/mattermost/server/v8
- https://github.com/advisories/GHSA-cw7q-5cgc-h3h9
- https://nvd.nist.gov/vuln/detail/CVE-2025-27715
- https://mattermost.com/security-updates
CVE-2025-27715 · published · modified · JSON