Is CVE-2025-27146 actively exploited?

CVE-2025-27146 has no public evidence of in-the-wild exploitation as of 2025-03-04.

What is the CVSS score for CVE-2025-27146?

CVE-2025-27146 has a CVSS score of 2.7 (LOW severity). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N.

How do I patch CVE-2025-27146?

Patch guidance is available from matrix security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-27146.

Which products are affected by CVE-2025-27146?

1 product: matrix matrix irc bridge.

CVE-2025-27146 - remediation guidance & executive summary

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Attack Vector: network
Complexity: low
Privileges: high
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: none
Weaknesses: CWE-77 · Command Injection CWE-88 CWE-77 · Command Injection

Metadata

Primary Vendor: MATRIX
Published: 2/25/2025
Last Modified: 3/4/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-27146

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary