Is postcss-loader 0.11 vulnerable?
npm · 2 releases from 0.11.0 to 0.11.1 · latest postcss-loader is 8.2.1 · checked 2 Nov 2026
No known advisories in the last release
No. No postcss-loader 0.11.x release has a known security advisory.
Which of your client projects are still on postcss-loader 0.11?
NPMscan reads the lockfiles in every GitHub repo you pick, finds the exact postcss-loader version each one installs, and checks it against these advisories. Each finding comes with the command that fixes it.
Other postcss-loader 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.