CVE-2017-1000054: Rocketchat Rocket.chat

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

Rocket.Chat version 0.8.0 and newer is vulnerable to XSS in the markdown link parsing code for messages.

Affected products

• Rocketchat Rocket.chat: version 0.8.0 only; version 0.9.0 only; version 0.10.0 only; version 0.10.1 only; version 0.10.2 only; version 0.11.0 only; …

Published 2017-07-17. Last modified 2026-06-17.