CVE-2023-28325: Rocket.chat

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

An improper authorization vulnerability exists in Rocket.Chat <6.0 that could allow a hacker to manipulate the rid parameter and change the updateMessage method that only checks whether the user is allowed to edit message in the target room.

Affected products

• Rocket.chat Rocket.chat: before 6.0.0 (fixed in 6.0.0)

Published 2023-05-11. Last modified 2026-06-17.