CVE-2021-23568

The package extend2 before 1.0.1 are vulnerable to Prototype Pollution via the extend function due to unsafe recursive merge.

Date published : 2022-01-07

https://github.com/eggjs/extend2/blob/master/index.js%23L50-L60

https://github.com/eggjs/extend2/commit/aa332a59116c8398976434b57ea477c6823054f8