Juho Forsén

Memory Exhaustion via Malformed DOC File Upload

Insufficient Authorization in Mattermost Jira Plugin Allows Unauthorized Access to Post Attachments

Time-of-check time-of-use vulnerability in common teams API

Unauthorized Read Access to Private Channel Posts via Mattermost Jira Plugin

Mattermost Jira plugin crafted action leaks Jira issue details

Mattermost Jira plugin user spoofing enables Jira request forgery.

Mattermost GitHub Plugin allows unauthorized GitHub reactions via reaction forwarding hijacking

DoS via Out Of Memory Crash

Channel member objects leak read status

MS Teams plugin OAuth allows editing arbitrary posts