medium6.1
CVE-2017-18877
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2.
Impact
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS attacks could occur against an OAuth 2.0 allow/deny page.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mattermost | Mattermost Server | from 4.1.0 before 4.1.2 from 4.2.0 before 4.2.1 Version 4.3.0 |