MAL-2025-190569

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Import Source

https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/node-calculator-b0e4/MAL-2025-190569.json

JSON Data

https://api.osv.dev/v1/vulns/MAL-2025-190569

Published

2025-11-19T03:25:12Z

Modified

2025-11-24T16:09:30Z

Summary

Malicious code in node-calculator-b0e4 (npm)

Details

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

Source: amazon-inspector (751e25d2464b2da9bfb7e629441757f1d413f8e1cf4a38522f2316ef84755e59)

The package node-calculator-b0e4 was found to contain malicious code.

Source: ossf-package-analysis (a3df486d4df124c04c80090352a1b0522d55ac25c0899ac2e8c78411c1b848e1)

The OpenSSF Package Analysis project identified 'node-calculator-b0e4' @ 2.1.3 (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": [
        {
            "sha256": "a3df486d4df124c04c80090352a1b0522d55ac25c0899ac2e8c78411c1b848e1",
            "import_time": "2025-11-19T03:26:40.123756927Z",
            "source": "ossf-package-analysis",
            "modified_time": "2025-11-19T03:25:12Z",
            "versions": [
                "2.1.3"
            ]
        },
        {
            "sha256": "751e25d2464b2da9bfb7e629441757f1d413f8e1cf4a38522f2316ef84755e59",
            "import_time": "2025-11-24T16:07:30.027979393Z",
            "source": "amazon-inspector",
            "modified_time": "2025-11-24T15:39:21Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ]
        }
    ]
}

References

Credits

- Amazon Inspector - FINDER
- - actran@amazon.com
- OpenSSF: Package Analysis - FINDER
- - https://github.com/ossf/package-analysis
  - https://openssf.slack.com/channels/package_analysis

Affected packages

npm / node-calculator-b0e4

Package

Name: node-calculator-b0e4; View open source insights on deps.dev
Purl: pkg:npm/node-calculator-b0e4

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.1.3

Database specific

source

"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/node-calculator-b0e4/MAL-2025-190569.json"