high7.5
CVE-2019-20863
An issue was discovered in Mattermost Server before 5.13.0.
Impact
An issue was discovered in Mattermost Server before 5.13.0. Incoming webhook creation is not properly restricted.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mattermost | Mattermost Server | before 5.13.0 |