Mattermost is grouping calls in the /metrics endpoint by id and reports that id in the response. Since this id is the channelID, the public /metrics endpoint is revealing channelIDs.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| github.com/mattermost/mattermost-server/v6(Go) | 0 | 7.8.14 | N/A |
| github.com/mattermost/mattermost/server/v8(Go) | 0 | 8.1.5 | N/A |
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