GHSA-vwf4-m7j8-wcjf: 
Metabase vulnerability analysis and mitigation

This is a CRITICAL vulnerability that allows an unauthenticated remote attacker to inject arbitrary SQL into the Metabase application database, which can give them administrator access to the instance. From there, the attacker could change the application configuration, steal stored credentials for the connected databases, read any data accessible through those connections, and export data. Metabase has confirmed active exploitation of this vulnerability. Please upgrade your Metabase instance ASAP.