CVE-2025-27146— Matrix IRC Bridge allows IRC command injection to own puppeted user
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-27146
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Matrix IRC Bridge allows IRC command injection to own puppeted user
Source: NVD (National Vulnerability Database)
Vulnerability Description
matrix-appservice-irc is a Node.js IRC bridge for Matrix. The matrix-appservice-irc bridge up to version 3.0.3 contains a vulnerability which can lead to arbitrary IRC command execution as the puppeted user. The attacker can only inject commands executed as their own IRC user. The vulnerability has been patched in matrix-appservice-irc version 3.0.4.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
matrix-appservice-irc 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
matrix-appservice-irc是Matrix的一款网桥。这个网桥会将所有 IRC 消息传递给 Matrix，并将所有 Matrix 消息传递给 IRC。 matrix-appservice-irc 3.0.3版本及之前版本存在安全漏洞。攻击者利用该漏洞可以执行任意 IRC 命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| matrix-org | matrix-appservice-irc | < 3.0.4 | - |
II. Public POCs for CVE-2025-27146
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-27146
请登录查看更多情报信息。
IV. Related Vulnerabilities
Same product: matrix-appservice-irc
- CVE-2024-52505
matrix-appservice-irc allows IRC Command injection in provis - CVE-2024-39691
Malicious Matrix homeserver can leak truncated message conte - CVE-2024-32000
Truncated content of messages can be leaked from matrix-apps - CVE-2023-38700
matrix-appservice-irc events can be crafted to leak parts of - CVE-2023-38690
matrix-appservice-irc IRC command injection via admin comman
Same vendor: matrix-org
- CVE-2025-66622
matrix-sdk-base is vulnerable to DoS via custom m.room.join_ - CVE-2025-59160
matrix-js-sdk has insufficient validation when considering a - CVE-2025-59047
matrix-sdk-base has panic in the `RoomMember::normalized_pow - CVE-2025-53549
Matrix Rust SDK allows SQL injection in the EventCache imple - CVE-2025-48937
matrix-sdk-crypto vulnerable to sender of encrypted events b
Same weakness: CWE-77
- CVE-2026-8210
aandrew-me tgpt Update helper.go helper.Update command injec - CVE-2026-42258
net-imap: Command Injection via unvalidated Symbol inputs - CVE-2026-42453
Termix: Command injection in extractArchive/compressFiles vi - CVE-2026-42271
LiteLLM: Authenticated command execution via MCP stdio test - CVE-2026-41500
electerm has Command Injection Vulnerability via runMac func
V. Comments for CVE-2025-27146
No comments yet