Описание
Mattermost fails to sanitize sensitive data in WebSocket messages
Mattermost versions 11.1.x <= 11.1.2, 10.11.x <= 10.11.9, 11.2.x <= 11.2.1 fail to sanitize sensitive data in WebSocket messages which allows authenticated users to exfiltrate password hashes and MFA secrets via profile nickname updates or email verification events. Mattermost Advisory ID: MMSA-2025-00560
Пакеты
github.com/mattermost/mattermost/server/v8
< 8.0.0-20251210191531-cd17b61de41b
8.0.0-20251210191531-cd17b61de41b
github.com/mattermost/mattermost-server
>= 11.1.0
Отсутствует
github.com/mattermost/mattermost-server
>= 10.11.0
Отсутствует
github.com/mattermost/mattermost-server
>= 11.2.0
Отсутствует
github.com/mattermost/mattermost-server
< 5.3.2-0.20251210191531-cd17b61de41b
5.3.2-0.20251210191531-cd17b61de41b
Связанные уязвимости
Mattermost versions 11.1.x <= 11.1.2, 10.11.x <= 10.11.9, 11.2.x <= 11.2.1 fail to sanitize sensitive data in WebSocket messages which allows authenticated users to exfiltrate password hashes and MFA secrets via profile nickname updates or email verification events. Mattermost Advisory ID: MMSA-2025-00560
Mattermost versions 11.1.x <= 11.1.2, 10.11.x <= 10.11.9, 11.2.x <= 11 ...