CVE-2021-21421: Node-Etsy-Client Project Node-Etsy-Client

Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days.

node-etsy-client is a NodeJs Etsy ReST API Client. Applications that are using node-etsy-client and reporting client error to the end user will offer api key value too This is fixed in node-etsy-client v0.3.0 and later.

Affected products

• Node-Etsy-Client Project Node-Etsy-Client: up to and including 0.3.0

Published 2021-04-01. Last modified 2026-06-17.