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mms-simulation@1.0.0: Malicious npm security report (Block) | LPM Firewall

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Blocked & quarantined

Quarantined by product-default policy — this version is not allowed through the firewall.

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registry / mms-simulation / 1.0.0

mms-simulation@1.0.0

OSV Malicious Advisory

imported 8d ago · by OpenSSF/OSV

OpenSSF/OSV advisory MAL-2025-49230 confirms this npm version as malicious. The package mms-simulation was found to contain malicious code.

Advisory

MAL-2025-49230

Source

OpenSSF Malicious Packages via OSV

Summary

Malicious code in mms-simulation (npm)

Details

The package mms-simulation was found to contain malicious code.

Decision reason

OpenSSF Malicious Packages via OSV confirms mms-simulation@1.0.0 as malicious (MAL-2025-49230): Malicious code in mms-simulation (npm)

References

OSV advisory

Source & flagged code

0 flagged

No flagged code excerpts are attached to this scan.

Source & flagged code

0 flagged · loading source

No flagged code excerpts are attached to this scan.

Findings

1 High

HighOsv Malicious Advisory

Affected versions and remediation

This report applies to mms-simulation@1.0.0.

The same advisory and Firewall decision cover 2 recorded versions

—%Advisory

External advisory

TypeMalware

Firewall policyMatched malicious

Trusted malware advisory MAL-2025-49230 identifies this version as malicious. Firewall keeps the version blocked under its trusted-intelligence policy. An AI recommendation to allow or warn does not override that advisory.

LPM Firewall

Stop threats before they install.

Firewall

Threat feed
How it works
Policy

LPM

0.0.1-security, 1.0.0

See version security history for other recorded verdicts.

Avoid installing mms-simulation@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: 2026-10-01 03:45:05.505Z (UTC).

Source advisory published: 2025-10-30 17:38:57.000Z (UTC).

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

LPM.dev Registry

LPM CLI

LPM Vault

Source & flagged code

0 flagged

No flagged code excerpts are attached to this scan.