Incorrect Default Permissions

Overview Affected versions of this package are vulnerable to Incorrect Default Permissions via the Agents plugin process. An attacker can access information about when users have read channels by querying channel member objects. Remediation Upgrade...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the ExperimentalSettings function. An attacker can exploit this issue by accessing unauthorized settings through the System Console. Note: This is only exploitable if the RestrictSystemAdmin setting is true,...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in command.go that allows a user to execute commands on archived channels. Remediation Upgrade github.com/mattermost/mattermost/server/channels/api4 to version 9.11.9-rc1, 10.3.4, 10.4.3 or higher. References -...