CVE-2023-49607 Playbook plugin crash via missing interface type assertion

Mattermost fails to validate the type of the "reminder" body request parameter allowing an attacker to crash the Playbook Plugin when updating the status dialog...

Mattermost Code Issues Vulnerabilities

Mattermost is an open source collaboration platform from US-based Mattermost. Mattermost suffers from a code issue vulnerability that stems from an inability to validate the type of the request parameter for the body of the reminder, leading to an attacker being able to cause the Playbook plugin ...