@s4yhiitestpoc/r2-dns
Round-2 sample: postinstall performs a single DNS lookup against a researcher-controlled domain.
This report shows the evidence for @s4yhiitestpoc/r2-dns@1.0.0. 1 of 2 known versions is blocked or flagged. See all versions.
AI Security Review
scanned 12d ago · by lpm-firewall-aiThe install-time DNS beacon is an automatic external signal that reveals package installation. The lifecycle declaration and lookup are both confirmed in source.
Decision evidence
public snapshot- The postinstall hook automatically runs postinstall.js during installation.
- postinstall.js performs a DNS lookup to a fixed external hostname, signaling that the package was installed.
Source & flagged code
4 flagged · loading sourcePackage defines install-time lifecycle scripts.
package.jsonView on unpkgThe postinstall hook automatically runs postinstall.js during installation.
package.jsonView on unpkg · L6Install-time lifecycle script is not statically allowlisted and needs review.
package.jsonView on unpkgFindings
Affected versions and remediation
This report applies to @s4yhiitestpoc/r2-dns@1.0.0.
The versions list below shows the verdict for each recorded version.
- Avoid installing @s4yhiitestpoc/r2-dns@1.0.0. 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: .
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