npm-rce-poc
dates formatting utility with locale support
This report shows the evidence for npm-rce-poc@1.0.13. 1 of 2 known versions is blocked or flagged. The newest version, 0.0.1-security, is allowed. See all versions.
AI Security Review
scanned 4mo ago · by lpm-firewall-aiThe malicious behavior is concrete and lifecycle-triggered: postinstall.js fetches unauthenticated remote content from 115.190.124.243 and executes it. The date utility files do not mitigate the install-time RCE payload.
Decision evidence
public snapshot- package.json runs postinstall: node postinstall.js
- postinstall.js uses child_process.execSync during install
- postinstall.js downloads http://115.190.124.243:8761/slt or /swt
- Unix path pipes downloaded content directly to sh
- Windows path downloads to C:\Users\Public\run.bat and executes it
- Package poses as date-fns-lite while named npm-rce-poc
- index.js only exports date formatting helpers
- No credential harvesting code is present in local source
Source & flagged code
2 flagged · loading sourcePackage defines install-time lifecycle scripts.
package.jsonView on unpkgInstall-time lifecycle script is not statically allowlisted and needs review.
package.jsonView on unpkgFindings
Affected versions and remediation
This report applies to npm-rce-poc@1.0.13.
The versions list below shows the verdict for each recorded version.
- Avoid installing npm-rce-poc@1.0.13. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
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