GO-2025-4122
NoneCVSS
—
EPSS
—
Published
Nov 17, 2025
CISA due date
—
The record
Mattermost Incorrect Authorization vulnerability in github.com/mattermost/mattermost
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Go | github.com/mattermost/mattermost | 0 | No fix |
| Go | github.com/mattermost/mattermost | 0 | 5.3.2-0.20250905150616-ba86dfc5876b |
| Go | github.com/mattermost/mattermost-server | 0 | 5.3.2-0.20250905150616-ba86dfc5876b |
| Go | github.com/mattermost/mattermost-server | 10.11.0 | 10.11.4 |
| Go | github.com/mattermost/mattermost-server | 10.5.0 | 10.5.12 |
| Go | github.com/mattermost/mattermost-server | 10.5.0+incompatible | 10.5.12+incompatible |
| Go | github.com/mattermost/mattermost-server/v5 | 0 | No fix |
| Go | github.com/mattermost/mattermost-server/v5 | 0 | 5.3.2-0.20250905150616-ba86dfc5876b |
| Go | github.com/mattermost/mattermost-server/v6 | 0 | No fix |
| Go | github.com/mattermost/mattermost-server/v6 | 0 | 5.3.2-0.20250905150616-ba86dfc5876b |
| Go | github.com/mattermost/mattermost/server/v8 | 0 | 8.0.0-20250905150616-ba86dfc5876b |
| Go | github.com/mattermost/mattermost/server/v8 | 0 | 8.0.0-20251212204551-54f2e9b4afd5 |
| Go | github.com/mattermost/mattermost/v5 | 0 | No fix |
| go | github.com/mattermost/mattermost-server | 10.11.0 | 10.11.4 |
| go | github.com/mattermost/mattermost-server | 10.5.0 | 10.5.12 |
Related vulnerabilities
- CVE-2025-11777 Mattermost Incorrect Authorization vulnerability Same vulnerability
- GO-2025-4248 Mattermost has missing redirect URL validation in github.com/mattermost/mattermost Also affects github.com/mattermost/mattermost
- GO-2025-4256 Mattermost has an Invite Token Replay Vulnerability via Channel Membership Manipulation… Also affects github.com/mattermost/mattermost
- GO-2025-4247 Mattermost GitHub Plugin Bot Identity Validation Bypass Allows Arbitrary GitHub Reaction… Also affects github.com/mattermost/mattermost
- CVE-2025-13324 Mattermost has an Invite Token Replay Vulnerability via Channel Membership Manipulation Also affects github.com/mattermost/mattermost
- CVE-2025-13352 Mattermost GitHub Plugin Bot Identity Validation Bypass Allows Arbitrary GitHub Reaction… Also affects github.com/mattermost/mattermost
- CVE-2025-62690 Mattermost has missing redirect URL validation Also affects github.com/mattermost/mattermost
- GO-2025-4178 Mattermost fails to validate user permissions in Boards in… Also affects github.com/mattermost/mattermost