MAL-2025-49378

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Import Source

https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/revenuecat-mcp-extension/MAL-2025-49378.json

JSON Data

https://api.osv.dev/v1/vulns/MAL-2025-49378

Published

2025-11-06T19:00:45Z

Modified

2025-11-09T00:27:57Z

Summary

Malicious code in revenuecat-mcp-extension (npm)

Details

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

Source: amazon-inspector (96f411f3e2786cc80d5d85bf7feb0c72705b6e5c95af9c002b0f716e0b15ea83)

The package revenuecat-mcp-extension was found to contain malicious code.

Source: ossf-package-analysis (f2fe5e1bdb9f7b14ace23a731732dc245ee759d3628d236e0e6417218e979d4c)

The OpenSSF Package Analysis project identified 'revenuecat-mcp-extension' @ 1.999.9 (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": [
        {
            "versions": [
                "1.999.9"
            ],
            "sha256": "f2fe5e1bdb9f7b14ace23a731732dc245ee759d3628d236e0e6417218e979d4c",
            "modified_time": "2025-11-06T19:00:45Z",
            "source": "ossf-package-analysis",
            "import_time": "2025-11-06T19:06:08.046999136Z"
        },
        {
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "sha256": "96f411f3e2786cc80d5d85bf7feb0c72705b6e5c95af9c002b0f716e0b15ea83",
            "modified_time": "2025-11-09T00:17:09Z",
            "source": "amazon-inspector",
            "import_time": "2025-11-09T00:27:23.988028175Z"
        }
    ]
}

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 / revenuecat-mcp-extension

Package

Name: revenuecat-mcp-extension; View open source insights on deps.dev
Purl: pkg:npm/revenuecat-mcp-extension

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.999.9

Database specific

source

"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/revenuecat-mcp-extension/MAL-2025-49378.json"