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    CVE-2025-27146

    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.

    Published:Feb 25, 2025
    Last Modified:Mar 4, 2025
    EPS:Feb 25, 2025
    EPSS Score:0.00068
    CVSS Score:2.7

    Affected Products

    Vendor
    Matrix
    Product
    Matrix Irc Bridge

    Exploits

    No exploit reference

    Related CVEs

    CVE-2023-38700 (CVSS 3.5) — matrix-appservice-irc is a Node.js IRC bridge for Matrix. Prior to version 1.0.1, it was possible to craft an …
    CVE-2023-38690 (CVSS 5.8) — matrix-appservice-irc is a Node.js IRC bridge for Matrix. Prior to version 1.0.1, it is possible to craft a co…
    CVE-2022-3971 (CVSS 4.6) — A vulnerability was found in matrix-appservice-irc up to 0.35.1. It has been declared as critical. This vulner…
    CVE-2022-39203 (CVSS 8.8) — matrix-appservice-irc is an open source Node.js IRC bridge for Matrix. Attackers can specify a specific string…
    CVE-2022-39202 (CVSS 4.3) — matrix-appservice-irc is an open source Node.js IRC bridge for Matrix. The Internet Relay Chat (IRC) protocol …
    CVE-2022-29166 (CVSS 8) — matrix-appservice-irc is a Node.js IRC bridge for Matrix. The vulnerability in node-irc allows an attacker to …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High