tocsin

CVE-2025-13352

9 advisories.

Go/github.com/mattermost/mattermost/server/v8 CVE-2025-13352: low 3

Mattermost GitHub Plugin Bot Identity Validation Bypass Allows Arbitrary GitHub Reaction Injection

Action: Upgrade github.com/mattermost/mattermost/server/v8 to 10.11.7-0.20251106103514-3b05384dd014 or later.

go get github.com/mattermost/mattermost/server/v8@v10.11.7-0.20251106103514-3b05384dd014

Affected

introducedfixedlast affected
10.11.0-rc110.11.7-0.20251106103514-3b05384dd014-

Fixed versions

10.11.7-0.20251106103514-3b05384dd014

Sources

CVE-2025-13352 · published · modified · JSON

Go/github.com/mattermost/mattermost CVE-2025-13352: low 3

Mattermost GitHub Plugin Bot Identity Validation Bypass Allows Arbitrary GitHub Reaction Injection

Action: Upgrade github.com/mattermost/mattermost to 10.11.7-0.20251106103514-3b05384dd014 or later.

go get github.com/mattermost/mattermost@v10.11.7-0.20251106103514-3b05384dd014
go get github.com/mattermost/mattermost@v11.1.0

Affected

introducedfixedlast affected
010.11.7-0.20251106103514-3b05384dd014-
11.0.0-alpha.111.1.0-

Fixed versions

10.11.7-0.20251106103514-3b05384dd01411.1.0

Sources

CVE-2025-13352 · published · modified · JSON

Go/github.com/mattermost/mattermost-plugin-github CVE-2025-13352: low 3

Mattermost GitHub Plugin Bot Identity Validation Bypass Allows Arbitrary GitHub Reaction Injection

Action: Upgrade github.com/mattermost/mattermost-plugin-github to 1.0.1-0.20250829075715-0deffcfc6bee or later.

go get github.com/mattermost/mattermost-plugin-github@v1.0.1-0.20250829075715-0deffcfc6bee

Affected

introducedfixedlast affected
01.0.1-0.20250829075715-0deffcfc6bee-

Fixed versions

1.0.1-0.20250829075715-0deffcfc6bee

Sources

CVE-2025-13352 · published · modified · JSON

Go/github.com/mattermost/mattermost CVE-2025-13352: unknown

Mattermost GitHub Plugin Bot Identity Validation Bypass Allows Arbitrary GitHub Reaction Injection in github.com/mattermost/mattermost

Action: Upgrade github.com/mattermost/mattermost to 11.1.0+incompatible or later.

go get github.com/mattermost/mattermost@v11.1.0+incompatible

Affected

introducedfixedlast affected
11.0.0-alpha.1+incompatible11.1.0+incompatible-

Fixed versions

11.1.0+incompatible

Sources

CVE-2025-13352 · published · modified · JSON

Go/github.com/mattermost/mattermost-plugin-github CVE-2025-13352: unknown

Mattermost GitHub Plugin Bot Identity Validation Bypass Allows Arbitrary GitHub Reaction Injection in github.com/mattermost/mattermost

Action: Upgrade github.com/mattermost/mattermost-plugin-github to 1.0.1-0.20250829075715-0deffcfc6bee or later.

go get github.com/mattermost/mattermost-plugin-github@v1.0.1-0.20250829075715-0deffcfc6bee

Affected

introducedfixedlast affected
01.0.1-0.20250829075715-0deffcfc6bee-

Fixed versions

1.0.1-0.20250829075715-0deffcfc6bee

Sources

CVE-2025-13352 · published · modified · JSON

Go/github.com/mattermost/mattermost-server CVE-2025-13352: unknown

Mattermost GitHub Plugin Bot Identity Validation Bypass Allows Arbitrary GitHub Reaction Injection in github.com/mattermost/mattermost

Action: No fix published. Pin and monitor.

Affected

introducedfixedlast affected
10.11.0-rc1+incompatible--

Fixed versions

No fixed version in the source.

Sources

CVE-2025-13352 · published · modified · JSON

Go/github.com/mattermost/mattermost-server/v5 CVE-2025-13352: unknown

Mattermost GitHub Plugin Bot Identity Validation Bypass Allows Arbitrary GitHub Reaction Injection 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-2025-13352 · published · modified · JSON

Go/github.com/mattermost/mattermost-server/v6 CVE-2025-13352: unknown

Mattermost GitHub Plugin Bot Identity Validation Bypass Allows Arbitrary GitHub Reaction Injection 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-2025-13352 · published · modified · JSON

Go/github.com/mattermost/mattermost/server/v8 CVE-2025-13352: unknown

Mattermost GitHub Plugin Bot Identity Validation Bypass Allows Arbitrary GitHub Reaction Injection 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-2025-13352 · published · modified · JSON