Summary
Togoder Security scanned the npm package @tailwindcss/postcss@4.3.3 on Oct 6, 2026. An AI review of 2 source files produced no findings. No malicious behavior, install-time payloads, credential theft or exfiltration were identified.
Findings
No findings. The reviewer saw nothing malicious or risky in this version.
Files reviewed
| File | Verdict | What the reviewer saw |
|---|---|---|
| dist/index.js | safe | This is the legitimate @tailwindcss/postcss package (Tailwind CSS v4 PostCSS plugin) with no malicious patterns detected. |
| dist/index.mjs | safe | No malicious patterns detected in this Tailwind CSS PostCSS plugin build artifact; all logic is consistent with legitimate CSS processing, file scanning, and plugin composition. |
Frequently asked questions
Is @tailwindcss/postcss safe to use?
Our AI source review of @tailwindcss/postcss@4.3.3 found no malicious code: no install-time payloads, credential theft, exfiltration, obfuscated loaders or backdoors.
Does @tailwindcss/postcss contain malware?
No malware was identified in @tailwindcss/postcss@4.3.3 when Togoder Security scanned it on Oct 6, 2026. A new version can still introduce malicious code, so scan the exact versions in your lockfile.
How was @tailwindcss/postcss checked?
Togoder Security downloaded the published npm package and had an AI model read its 2 source files, looking for install scripts, credential access, network exfiltration, obfuscation, backdoors and crypto-wallet theft. The results are cached by file hash and shown here.
How do I scan @tailwindcss/postcss together with the rest of my dependencies?
Upload your lockfile at https://security.togoder.click/scan or call the API documented at https://security.togoder.click/api-docs. Files that have already been scanned, like the ones in @tailwindcss/postcss@4.3.3, cost nothing.