Описание
Mattermost doesn't validate CSRF tokens on an authentication endpoint
Mattermost versions 10.11.x <= 10.11.12, 11.5.x <= 11.5.0, 11.4.x <= 11.4.2, 11.3.x <= 11.3.2 fail to validate CSRF tokens on an authentication endpoint which allows an attacker to update a user's authentication method via a CSRF attack by tricking a user into visiting a malicious page. Mattermost Advisory ID: MMSA-2026-00625.
Пакеты
github.com/mattermost/mattermost/server/v8
>= 8.0.0-20250721062209-4952acea88ce, < 8.0.0-20260220133927-c29cf05d40f8
8.0.0-20260220133927-c29cf05d40f8
github.com/mattermost/mattermost/server/v8
= 11.5.0-rc1
11.5.0
github.com/mattermost/mattermost/server/v8
>= 11.4.0-rc1, < 11.4.3
11.4.3
github.com/mattermost/mattermost/server/v8
>= 11.3.0-rc1, < 11.3.3
11.3.3
Связанные уязвимости
Mattermost versions 10.11.x <= 10.11.12, 11.5.x <= 11.5.0, 11.4.x <= 11.4.2, 11.3.x <= 11.3.2 fail to validate CSRF tokens on an authentication endpoint which allows an attacker to update a user's authentication method via a CSRF attack by tricking a user into visiting a malicious page. Mattermost Advisory ID: MMSA-2026-00625
Mattermost versions 10.11.x <= 10.11.12, 11.5.x <= 11.5.0, 11.4.x <= 1 ...
Уязвимость приложения для обмена мгновенными сообщениями Mattermost, связанная с подделкой межсайтовых запросов, позволяющая нарушителю осуществить CSRF-атаку