MAL-2026-12353

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/clover-codelab-remote-pay-cloud/MAL-2026-12353.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-12353
Published
2026-08-05T13:03:41Z
Modified
2026-08-05T13:35:04.837650573Z
Summary
Malicious code in clover-codelab-remote-pay-cloud (npm)
Details

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

Source: amazon-inspector (071fbdd6b5ca7cbb0fc696f5abf7a47be3783dd970ca5594cb415e67579f2b15)

The package declares a postinstall hook that runs index.js on npm install. index.js collects the OS username, current working directory, hostname, and non-internal IPv4 address via os.userInfo(), process.cwd(), os.hostname(), and os.networkInterfaces(), then POSTs the values as JSON over https to a hardcoded webhook.site collector at https://webhook.site/9aa13631-fbb0-4b6b-a256-27d1672f767c. The package name resembles Clover's remote-pay-cloud SDK and the version is set to 99.9.9, a dependency-confusion shape intended to override an internal package during resolution. The package provides no functionality matching its name — its only install-time effect is the exfiltration beacon.

Database specific 
{
    "malicious-packages-origins": [
        {
            "modified_time": "2026-08-05T13:03:41Z",
            "source": "amazon-inspector",
            "id": "IN-MAL-2026-014866",
            "import_time": "2026-08-05T13:08:51.926328928Z",
            "sha256": "071fbdd6b5ca7cbb0fc696f5abf7a47be3783dd970ca5594cb415e67579f2b15",
            "versions": [
                "99.9.9"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / clover-codelab-remote-pay-cloud

Package

Name
clover-codelab-remote-pay-cloud
View open source insights on deps.dev
Purl
pkg:npm/clover-codelab-remote-pay-cloud

Affected ranges

Affected versions

99.*
99.9.9

Database specific

indicators 
{
    "package_integrity": [
        {
            "filename": "clover-codelab-remote-pay-cloud-99.9.9.tgz",
            "hashes": {
                "sha512_sri": "sha512-kk29cJkFrC3QpxiHo2i8knN0dHN7TH25XnKeBrdtb3+AyYisVTNY/B0cdJcOzf9B3KF5+1z16XSbuqFb8h92eg==",
                "sha1": "f6d100507c8e30a8ee1ff44ba8358e33a0b1ddcb"
            }
        }
    ],
    "evidence_files": [
        {
            "tlsh": "4c01bdf584f3a1201ea575d18c4eec0da262d003780a79d07e5c83659fc9afc19b1bec",
            "sha256": "3a420426ad447e86c9aa21cf4a388e2f172e57653206bc3a015d7ed469283e2b",
            "path": "index.js"
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/clover-codelab-remote-pay-cloud/MAL-2026-12353.json"
cwes 
[
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]