px8my@1.0.54

The package's main entry (px.js) is a browser-only script that creates a full-viewport iframe pointing at the hardcoded external URL https://mfmz.ywdyxn.cn/H.html?c=0gjr and appends it to document.body, hijacking any web page that loads this script via a CDN such as jsDelivr. The package ships no legitimate library API and would throw if require()'d in Node. The tarball also includes update_px8my.sh, an operator/rotation script that regex-replaces the redirect domain inside px.js, auto-bumps the patch version, runs npm publish, and then hits https://purge.jsdelivr.net/npm/px8my/px.js to force-refresh the CDN cache; a comment in that script notes that curl is blocked by the npm anti-abuse tool tirith. The combination — a hardcoded redirect payload plus a shipped domain-rotation/CDN-purge automation with an explicit anti-abuse-evasion note — establishes the package as a purpose-built malicious distribution vehicle abusing npm and jsDelivr to deliver browser redirects to end users of any site including this script. ## Source: ghsa-malware (78ae5dc7b5995ac8381a5716c7733e93d7de2c6500063fba58c05085cd03999d) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.