Go/github.com/mattermost/mattermost/server/v8 CVE-2025-13767: medium 4.3, EPSS 0.19%
Mattermost doesn't validate user channel membership when attaching Mattermost posts as comments to Jira issues 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-2025-4259#Go/github.com/mattermost/mattermost/server/v8
- nvd: CVE-2025-13767
- https://github.com/advisories/GHSA-fmqf-pmcm-8cx9
- https://github.com/mattermost/mattermost/commit/b57c297c6d7ae6812d85e32a625806ac9555deee
- https://github.com/mattermost/mattermost/pull/34551
- https://mattermost.com/security-updates
CVE-2025-13767 · published · modified · JSON