MAL-2025-41821

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Import Source

https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/esm-package/MAL-2025-41821.json

JSON Data

https://api.osv.dev/v1/vulns/MAL-2025-41821

Published

2025-08-31T04:39:01Z

Modified

2025-09-01T07:07:35Z

Summary

Malicious code in esm-package (npm)

Details

-= Per source details. Do not edit below this line.=-

Source: ossf-package-analysis (8a4ba538bc8091b62e85f28a97b03721a94f080141bd84534e559bc3fd908ea9)

The OpenSSF Package Analysis project identified 'esm-package' @ 7.0.1 (npm) as malicious.

It is considered malicious because:

The package communicates with a domain associated with malicious activity.
The package executes one or more commands associated with malicious behavior.

Database specific

{
    "malicious-packages-origins": [
        {
            "import_time": "2025-08-31T05:05:42.995036212Z",
            "modified_time": "2025-08-31T04:39:01Z",
            "versions": [
                "7.0.1"
            ],
            "sha256": "8a4ba538bc8091b62e85f28a97b03721a94f080141bd84534e559bc3fd908ea9",
            "source": "ossf-package-analysis"
        },
        {
            "import_time": "2025-09-01T07:07:03.215212605Z",
            "modified_time": "2025-09-01T06:50:52Z",
            "versions": [
                "7.0.2"
            ],
            "sha256": "cb730a153758ce4da5b782699db6523489a052e76d1774b9f078f808817690ce",
            "source": "ossf-package-analysis"
        }
    ]
}

References

Credits

- OpenSSF: Package Analysis - FINDER
- - https://github.com/ossf/package-analysis
  - https://openssf.slack.com/channels/package_analysis

MAL-2025-41821

Source: ossf-package-analysis (8a4ba538bc8091b62e85f28a97b03721a94f080141bd84534e559bc3fd908ea9)

Affected packages

npm / esm-package

Package

Affected ranges

Affected versions

7.*