CVE-2025-27146
LOW2.7EPSS 0.75%Matrix IRC Bridge allows IRC command injection to own puppeted user
Published: 2/25/2025Modified: 2/25/2025
Also known as:GHSA-5mvm-89c9-9gm5
Description
### 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:[email protected]).
Affected packages (1)
- npm/matrix-appservice-ircfrom 0, < 3.0.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N |
References (4)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-27146
- PATCHhttps://github.com/matrix-org/matrix-appservice-irc
- WEBhttps://github.com/matrix-org/matrix-appservice-irc/commit/74f02c8e11f16ed1b355700092c1aa9c036a11bd
- WEBhttps://github.com/matrix-org/matrix-appservice-irc/security/advisories/GHSA-5mvm-89c9-9gm5