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.
If you have any questions or comments about this advisory, please email us at security at matrix.org.
{ "nvd_published_at": "2025-02-25T20:15:38Z", "cwe_ids": [ "CWE-77", "CWE-88" ], "severity": "LOW", "github_reviewed": true, "github_reviewed_at": "2025-02-25T18:29:34Z" }