CVE-2020-8292: Rocket.chat

Medium severity, CVSS 5.4. EPSS: 0.9% chance of exploitation in the next 30 days.

Rocket.Chat server before 3.9.0 is vulnerable to a self cross-site scripting (XSS) vulnerability via the drag & drop functionality in message boxes.

Affected products

• Rocket.chat Rocket.chat: before 3.9.0 (fixed in 3.9.0)

Published 2021-01-26. Last modified 2026-06-17.