CyberXYZ does not call a package safe in absolute terms. It records 1 known vulnerability for xd-testing (npm), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Does xd-testing have known vulnerabilities?
Yes. CyberXYZ records 1 known vulnerability for xd-testing (npm), the worst rated HIGH. They are GHSA-j7j5-752x-wr4v.
How do I check xd-testing before installing?
Search xd-testing in CyberXYZ Check at https://cyberxyz.io/check?q=xd-testing. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 14:57 UTC. The most recent advisory here was published 2019-02-18. Updated continuously from NVD, GHSA, OSV and CNA feeds.