Описание
Mattermost allows attackers to spoof permalink embeds
Mattermost versions 11.3.x <= 11.3.0, 11.2.x <= 11.2.2, 10.11.x <= 10.11.10 fail to sanitize client-supplied post metadata which allows an authenticated attacker to spoof permalink embeds impersonating other users via crafted PUT requests to the post update API endpoint. Mattermost Advisory ID: MMSA-2025-00569
Пакеты
github.com/mattermost/mattermost/server/v8
< 8.0.0-20260123211116-9efe617be8b8
8.0.0-20260123211116-9efe617be8b8
github.com/mattermost/mattermost-server
< 5.3.2-0.20260123211116-9efe617be8b8
5.3.2-0.20260123211116-9efe617be8b8
github.com/mattermost/mattermost-server
>= 10.11.0-rc1, < 10.11.11
10.11.11
github.com/mattermost/mattermost-server
>= 11.2.0-rc1, < 11.2.3
11.2.3
github.com/mattermost/mattermost-server
>= 11.3.0-rc1, < 11.3.1
11.3.1
Связанные уязвимости
Mattermost versions 11.3.x <= 11.3.0, 11.2.x <= 11.2.2, 10.11.x <= 10.11.10 fail to sanitize client-supplied post metadata which allows an authenticated attacker to spoof permalink embeds impersonating other users via crafted PUT requests to the post update API endpoint.. Mattermost Advisory ID: MMSA-2025-00569
Mattermost versions 11.3.x <= 11.3.0, 11.2.x <= 11.2.2, 10.11.x <= 10. ...