Headline
GHSA-jjr7-372r-cx7x: Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
Mattermost fails to check whether the “Allow users to view archived channels” setting is enabled during permalink previews display, allowing members to view permalink previews of archived channels even if the “Allow users to view archived channels” setting is disabled.
- GitHub Advisory Database
- GitHub Reviewed
- CVE-2023-43754
Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
Moderate severity GitHub Reviewed Published Nov 27, 2023 to the GitHub Advisory Database • Updated Nov 28, 2023
Package
gomod github.com/mattermost/mattermost-server/v6 (Go)
Affected versions
< 7.8.13
gomod github.com/mattermost/mattermost/server/v8 (Go)
>= 9.1.0, < 9.1.1
>= 9.0.0, < 9.0.2
< 8.1.4
Published to the GitHub Advisory Database
Nov 27, 2023
Last updated
Nov 28, 2023
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