Описание
Mattermost incorrectly allows access individual posts
Mattermost version 8.1.x before 8.1.9 fails to sanitize data associated with permalinks when a plugin updates an ephemeral post, allowing an authenticated attacker who can control the ephemeral post update to access individual posts' contents in channels they are not a member of.
Пакеты
github.com/mattermost/mattermost/server/v8
>= 9.0.0, < 9.4.0
9.4.0
Связанные уязвимости
Mattermost version 8.1.x before 8.1.9 fails to sanitize data associated with permalinks when a plugin updates an ephemeral post, allowing an authenticated attacker who can control the ephemeral post update to access individual posts' contents in channels they are not a member of.
Mattermost version 8.1.x before 8.1.9 fails to sanitize data associate ...