medium4.3
CVE-2016-11065
An issue was discovered in Mattermost Server before 3.3.0.
Impact
An issue was discovered in Mattermost Server before 3.3.0. An attacker could use the WebSocket feature to send pop-up messages to users or change a post's appearance.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mattermost | Mattermost Server | before 3.3.0 |