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Go/github.com/mattermost/mattermost/server/v8 CVE-2025-24920: medium 4.3, EPSS 0.24%

Mattermost Fails to Restrict Bookmark Creation and Updates in Archived Channels

Action: Upgrade github.com/mattermost/mattermost/server/v8 to 9.11.9 or later.

go get github.com/mattermost/mattermost/server/v8@v10.4.3
go get github.com/mattermost/mattermost/server/v8@v10.3.4
go get github.com/mattermost/mattermost/server/v8@v9.11.9
go get github.com/mattermost/mattermost/server/v8@v10.5.1

Affected

introducedfixedlast affected
10.4.010.4.3-
10.3.010.3.4-
9.11.09.11.9-
10.5.010.5.1-

Fixed versions

10.4.310.3.49.11.910.5.1

Sources

CVE-2025-24920 · published · modified · JSON