Описание
Mattermost allows unauthorized channel member management through playbook runs
Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly enforce channel member management permissions in playbook runs, allowing authenticated users without the 'Manage Channel Members' permission to add or remove users from public and private channels by manipulating playbook run participants when the run is linked to a channel.
Пакеты
github.com/mattermost/mattermost-server
< 0.0.0-20250520060012-d0380305ef7a
0.0.0-20250520060012-d0380305ef7a
github.com/mattermost/mattermost/server/v8
< 8.0.0-20250520060012-d0380305ef7a
8.0.0-20250520060012-d0380305ef7a
github.com/mattermost/mattermost/server/v8
>= 10.5.0, <= 10.5.5
10.5.6
github.com/mattermost/mattermost/server/v8
>= 9.11.0, <= 9.11.15
9.11.16
github.com/mattermost/mattermost/server/v8
= 10.8.0
10.8.1
github.com/mattermost/mattermost/server/v8
>= 10.7.0, <= 10.7.2
10.7.3
github.com/mattermost/mattermost/server/v8
>= 10.6.0, <= 10.6.5
10.6.6
Связанные уязвимости
Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly enforce channel member management permissions in playbook runs, allowing authenticated users without the 'Manage Channel Members' permission to add or remove users from public and private channels by manipulating playbook run participants when the run is linked to a channel.
Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10. ...