CVE-2026-30833

Published: Mar 06, 2026 Last Modified: Mar 13, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,9
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: none

Description

AI Translation Available

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to versions 7.10.8, 7.11.5, 7.12.5, 7.13.4, 8.0.2, 8.1.1, and 8.2.0, a NoSQL injection vulnerability exists in Rocket.Chat's account service used in the ddp-streamer micro service that allows unauthenticated attackers to manipulate MongoDB queries during authentication. The vulnerability is located in the username-based login flow where user-supplied input is directly embedded into a MongoDB query selector without validation. An attacker can inject MongoDB operator expressions (e.g., { $regex: '.*' }) in place of a username string, causing the database query to match unintended user records. This issue has been patched in versions 7.10.8, 7.11.5, 7.12.5, 7.13.4, 8.0.2, 8.1.1, and 8.2.0.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0006
Percentile
0,2th
Updated

EPSS Score Trend (Last 10 Days)

943

Improper Neutralization of Special Elements in Data Query Logic

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability Access Control
Potential Impacts:
Bypass Protection Mechanism Read Application Data Modify Application Data Varies By Context
Applicable Platforms
All platforms may be affected
View CWE Details
Application

Rocket.Chat by Rocket.Chat

Product Information
Vendor Rocket.Chat
Product Rocket.Chat
Version 8.2.0
cpe:2.3:a:rocket.chat:rocket.chat:8.2.0:rc0:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Rocket.Chat by Rocket.Chat

Product Information
Vendor Rocket.Chat
Product Rocket.Chat
Version Range Affected
To 7.10.8 (exclusive)
cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Rocket.Chat by Rocket.Chat

Product Information
Vendor Rocket.Chat
Product Rocket.Chat
Version 8.2.0
cpe:2.3:a:rocket.chat:rocket.chat:8.2.0:rc2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Rocket.Chat by Rocket.Chat

Product Information
Vendor Rocket.Chat
Product Rocket.Chat
Version Range Affected
From 7.11.0 (inclusive)
To 7.11.5 (exclusive)
cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Rocket.Chat by Rocket.Chat

Product Information
Vendor Rocket.Chat
Product Rocket.Chat
Version Range Affected
From 7.13.0 (inclusive)
To 7.13.4 (exclusive)
cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Rocket.Chat by Rocket.Chat

Product Information
Vendor Rocket.Chat
Product Rocket.Chat
Version Range Affected
From 7.12.0 (inclusive)
To 7.12.5 (exclusive)
cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Rocket.Chat by Rocket.Chat

Product Information
Vendor Rocket.Chat
Product Rocket.Chat
Version Range Affected
From 8.1.0 (inclusive)
To 8.1.1 (exclusive)
cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Rocket.Chat by Rocket.Chat

Product Information
Vendor Rocket.Chat
Product Rocket.Chat
Version Range Affected
From 8.0.0 (inclusive)
To 8.0.2 (exclusive)
cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Rocket.Chat by Rocket.Chat

Product Information
Vendor Rocket.Chat
Product Rocket.Chat
Version 8.2.0
cpe:2.3:a:rocket.chat:rocket.chat:8.2.0:rc1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/RocketChat/Rocket.Chat/security/advisori…
https://github.com/RocketChat/Rocket.Chat/security/advisories/GHSA-hgq6-9jg2-wf…