Mattermost Server 10.5.x < 10.5.10 / 10.11.0 URL Redirection (MMSA-2025-00511)

The version of Mattermost Server installed on the remote host is affected by a vulnerability as referenced in the MMSA-2025-00511 advisory. - Mattermost versions 10.5.x = 10.5.9 fail to properly validate redirect URLs which allows attackers to redirect users to malicious sites via crafted OAuth...