GO-2025-4248
NoneCVSS
—
EPSS
—
Published
Jan 14, 2026
CISA due date
—
The record
Mattermost has missing redirect URL validation in github.com/mattermost/mattermost
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Go | github.com/mattermost/mattermost | 10.11.0-rc1 | 10.11.5-0.20251016131338-dad6bd7a1509 |
| Go | github.com/mattermost/mattermost | 10.11.0-rc1+incompatible | 11.1.0+incompatible |
| Go | github.com/mattermost/mattermost | 11.0.0-alpha.1 | 11.1.0 |
| Go | github.com/mattermost/mattermost-server | 0 | No fix |
| Go | github.com/mattermost/mattermost-server/v5 | 0 | No fix |
| Go | github.com/mattermost/mattermost-server/v6 | 0 | No fix |
| Go | github.com/mattermost/mattermost/server/v8 | 8.0.0-20250721062209-4952acea88ce | 8.0.0-20251016131338-dad6bd7a1509 |
| go | github.com/mattermost/mattermost | 11.0.0-alpha.1 | 11.1.0 |
| go | github.com/mattermost/mattermost/server/v8 | 8.0.0-20250721062209-4952acea88ce | 8.0.0-20251016131338-dad6bd7a1509 |
Related vulnerabilities
- CVE-2025-62690 Mattermost has missing redirect URL validation Same vulnerability
- 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
- GO-2025-4178 Mattermost fails to validate user permissions in Boards in… Also affects github.com/mattermost/mattermost
- GO-2025-4172 Mattermost fails to validate user permissions when deleting comments in Boards in… Also affects github.com/mattermost/mattermost
- CVE-2025-13870 Mattermost fails to validate user permissions in Boards Also affects github.com/mattermost/mattermost