Servers and applications
CVE-2020-8291
A link preview rendering issue in Rocket.Chat versions before 3.9 could lead to potential XSS attacks.
- Severity
- Medium 6.1
- Published
- 18 Oct 2021
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 3.9.0
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
Rocket.ChatServers and applications · cpe:a:rocket.chat:rocket.chat |
|