browserslist-db-sync @1.0.6

Summary

lib/mirror.js line 13 contains a Buffer.from(..., "base64").toString("utf8") pattern. This decoding primitive is common in benign code (parsing JWTs, decoding configuration, handling embedded assets) but is also used to obfuscate hardcoded URLs, payloads, or credentials. Contextual tracing of how the decoded value is used did not complete, so intent cannot be determined from the available evidence. The package name suggests a browserslist database mirror/sync utility; a human reviewer should confirm whether the decoded data is benign content (configuration, mirror URL) or hides attacker-controlled strings or executable payload.

Source: amazon-inspector (1aae0de7cc1570688be06b2633a5650b55b99b3abb07029100d6c79d7e3f31da)