Rocket.chat: Security Vulnerabilities
Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier allows stored XSS in the description and release notes of the marketplace and private apps.
CVSS Score
5.4
EPSS Score
0.001
Published
2024-09-25
The Electron desktop application of Rocket.Chat through 6.3.4 allows stored XSS via links in an uploaded file, related to failure to use a separate browser upon encountering third-party external actions from PDF documents.
CVSS Score
5.4
EPSS Score
0.002
Published
2024-09-02
A Server-Side Request Forgery (SSRF) affects Rocket.Chat's Twilio webhook endpoint before version 6.10.1.
CVSS Score
8.6
EPSS Score
0.895
Published
2024-08-05
A NoSQL injection vulnerability has been identified in the listEmojiCustom method call within Rocket.Chat. This can be exploited by unauthenticated users when there is at least one custom emoji uploaded to the Rocket.Chat instance. The vulnerability causes a delay in the server response, with the potential for limited impact.
CVSS Score
5.3
EPSS Score
0.002
Published
2023-05-11
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.
CVSS Score
6.5
EPSS Score
0.002
Published
2023-05-11
A vulnerability has been identified where a maliciously crafted message containing a specific chain of characters can cause the chat to enter a hot loop on one of the processes, consuming ~120% CPU and rendering the service unresponsive.
CVSS Score
7.5
EPSS Score
0.003
Published
2023-05-11
A vulnerability has been identified in Rocket.Chat, where the ACL checks in the Slash Command /mute occur after checking whether a user is a member of a given channel, leaking private channel members to unauthorized users. This allows authenticated users to enumerate whether a username is a member of a channel that they do not have access to.
CVSS Score
4.3
EPSS Score
0.001
Published
2023-05-11
A vulnerability has been discovered in Rocket.Chat where a markdown parsing issue in the "Search Messages" feature allows the insertion of malicious tags. This can be exploited on servers with content security policy disabled possible leading to some issues attacks like account takeover.
CVSS Score
6.1
EPSS Score
0.004
Published
2023-05-11
A vulnerability has been discovered in Rocket.Chat, where editing messages can change the original timestamp, causing the UI to display messages in an incorrect order.
CVSS Score
5.3
EPSS Score
0.001
Published
2023-05-09
A vulnerability has been discovered in Rocket.Chat, where messages can be hidden regardless of the Message_KeepHistory or Message_ShowDeletedStatus server configuration. This allows users to bypass the intended message deletion behavior, hiding messages and deletion notices.
CVSS Score
5.3
EPSS Score
0.0
Published
2023-05-09