Is css-what 5.1 vulnerable?

npm · 1 release from 5.1.0 to 5.1.0 · latest css-what is 8.0.0 · checked 1 Nov 2026

No known advisories in the last release

No. No css-what 5.1.x release has a known security advisory.

Is your project affected?

Private repo? Upload its lockfile instead, or connect GitHub to check every repo.

Which of your client projects are still on css-what 5.1?

NPMscan reads the lockfiles in every GitHub repo you pick, finds the exact css-what version each one installs, and checks it against these advisories. Each finding comes with the command that fixes it.

Scan a project free, no signupOr connect GitHub to scan every repo

Other css-what versions

Advisory data from OSV.dev (opens OSV.dev in a new tab), which includes the GitHub Advisory Database. Release list from the npm registry. Refreshed daily.