tocsin

CVE-2025-13870

7 advisories.

Go/github.com/mattermost/mattermost/server/v8 CVE-2025-13870: low 3.1, EPSS 0.22%

Mattermost fails to validate user permissions in Boards

Action: Upgrade github.com/mattermost/mattermost/server/v8 to 8.0.0-20250905150616-ba86dfc5876b or later.

go get github.com/mattermost/mattermost/server/v8@v8.0.0-20250905150616-ba86dfc5876b

Affected

introducedfixedlast affected
08.0.0-20250905150616-ba86dfc5876b-

Fixed versions

8.0.0-20250905150616-ba86dfc5876b

Sources

CVE-2025-13870 · published · modified · JSON

Go/github.com/mattermost/mattermost CVE-2025-13870: low 3.1, EPSS 0.22%

Mattermost fails to validate user permissions in Boards

Action: Upgrade github.com/mattermost/mattermost to 10.5.13 or later.

go get github.com/mattermost/mattermost@v10.11.5
go get github.com/mattermost/mattermost@v10.5.13

Affected

introducedfixedlast affected
10.11.010.11.5-
10.5.010.5.13-

Fixed versions

10.11.510.5.13

Sources

CVE-2025-13870 · published · modified · JSON

Go/github.com/mattermost/mattermost CVE-2025-13870: medium 4.3, EPSS 0.22%

Mattermost fails to validate user permissions in Boards in github.com/mattermost/mattermost

Action: Upgrade github.com/mattermost/mattermost to 10.5.13+incompatible or later.

go get github.com/mattermost/mattermost@v10.5.13+incompatible
go get github.com/mattermost/mattermost@v10.11.5+incompatible

Affected

introducedfixedlast affected
10.5.0+incompatible10.5.13+incompatible-
10.11.0+incompatible10.11.5+incompatible-

Fixed versions

10.5.13+incompatible10.11.5+incompatible

Sources

CVE-2025-13870 · published · modified · JSON

Go/github.com/mattermost/mattermost-server CVE-2025-13870: medium 4.3, EPSS 0.22%

Mattermost fails to validate user permissions in Boards in github.com/mattermost/mattermost

Action: No fix published. Pin and monitor.

Affected

introducedfixedlast affected
0--

Fixed versions

No fixed version in the source.

Sources

CVE-2025-13870 · published · modified · JSON

Go/github.com/mattermost/mattermost-server/v5 CVE-2025-13870: medium 4.3, EPSS 0.22%

Mattermost fails to validate user permissions in Boards in github.com/mattermost/mattermost

Action: No fix published. Pin and monitor.

Affected

introducedfixedlast affected
0--

Fixed versions

No fixed version in the source.

Sources

CVE-2025-13870 · published · modified · JSON

Go/github.com/mattermost/mattermost-server/v6 CVE-2025-13870: medium 4.3, EPSS 0.22%

Mattermost fails to validate user permissions in Boards in github.com/mattermost/mattermost

Action: No fix published. Pin and monitor.

Affected

introducedfixedlast affected
0--

Fixed versions

No fixed version in the source.

Sources

CVE-2025-13870 · published · modified · JSON

Go/github.com/mattermost/mattermost/server/v8 CVE-2025-13870: medium 4.3, EPSS 0.22%

Mattermost fails to validate user permissions in Boards in github.com/mattermost/mattermost

Action: Upgrade github.com/mattermost/mattermost/server/v8 to 8.0.0-20251212204551-54f2e9b4afd5 or later.

go get github.com/mattermost/mattermost/server/v8@v8.0.0-20251212204551-54f2e9b4afd5

Affected

introducedfixedlast affected
08.0.0-20251212204551-54f2e9b4afd5-

Fixed versions

8.0.0-20251212204551-54f2e9b4afd5

Sources

CVE-2025-13870 · published · modified · JSON