Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. A security vulnerability in Mattermost versions 10.11.1 and prior to 10.11.x, 10.10.2 and prior to 10.10.x, and 10.5.10 and prior to 10.5.x stems from an unvalidated user's privilege to join a Mattermo...