CVE-2025-27146 – matrix-appservice-irc

Package

Manager: npm
Name: matrix-appservice-irc
Vulnerable Version: >=0 <3.0.4

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.0005 pctl0.15209

Details

Matrix IRC Bridge allows IRC command injection to own puppeted user ### Impact 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. ### Patches The vulnerability has been patched in matrix-appservice-irc version 3.0.4. ### For more information If you have any questions or comments about this advisory, please email us at [security at matrix.org](mailto:security@matrix.org).

Metadata

Created: 2025-02-25T18:29:34Z
Modified: 2025-02-25T21:46:09Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/02/GHSA-5mvm-89c9-9gm5/GHSA-5mvm-89c9-9gm5.json
CWE IDs: ["CWE-77", "CWE-88"]
Alternative ID: GHSA-5mvm-89c9-9gm5
Finding: F422
Auto approve: 1