The vulnerability in the /plugins/playbooks/api/v0/telemetry/run/<telem_run_id> component of the application for exchanging instant messages with Mattermost allows a hacker to perform a CSRF attack.

The vulnerability of the /plugins/playbooks/api/v0/telemetry/run/ component of the Mattermost instant messaging application is related to the manipulation of cross-site requests. Exploiting this vulnerability could allow a malicious actor to perform a CSRF attack remotely...