MAL-2026-17185

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/shoplist-app/MAL-2026-17185.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-17185
Published
2026-09-25T14:14:09Z
Modified
2026-09-25T14:30:06Z
Summary
Malicious code in shoplist-app (npm)
Details

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

Source: amazon-inspector (fdceadb01f08162934382b121e813236b86adc0d4d74b7b2f062c78e529c34f6)

shoplist-app@99.99.99 is a dependency-confusion / typosquat beacon. preinstall.js is wired into every lifecycle hook (preinstall, install, postinstall, prepare, prepublish) and issues an HTTPS GET to the hardcoded endpoint https://eo8f3m3ho26a0nm.m.pipedream.net/, transmitting the installer's machine hostname via os.hostname() (smuggled into a host HTTP header) together with package identity in the query string. index.js — the package main — independently fires a second HTTPS GET to the same Pipedream collector at require/import time, carrying os.platform() and a trigger=runtime marker. The package ships no functional code beyond these beacons; its version (99.99.99) and description ("test") are consistent with a name-squat probe designed to identify which internal build hosts resolve the name shoplist-app. The exfiltrated data (hostname, OS platform, package-name confirmation) gives the operator of the Pipedream endpoint a map of environments where a shoplist-app dependency reference successfully resolves to this public package — the standard reconnaissance stage of a dependency-confusion attack.

Database specific 
{
    "malicious-packages-origins":  [
        {
            "id":  "IN-MAL-2026-020560",
            "import_time":  "2026-09-25T14:20:34.902542226Z",
            "modified_time":  "2026-09-25T14:14:22Z",
            "sha256":  "e93e834e421a980fa8418d93ad972f9f1c2ca56cbc7662b84e0627c19a8be248",
            "source":  "amazon-inspector",
            "versions":  [
                "993.99.99"
            ]
        },
        {
            "id":  "IN-MAL-2026-020559",
            "import_time":  "2026-09-25T14:20:34.878257986Z",
            "modified_time":  "2026-09-25T14:14:09Z",
            "sha256":  "fdceadb01f08162934382b121e813236b86adc0d4d74b7b2f062c78e529c34f6",
            "source":  "amazon-inspector",
            "versions":  [
                "99.99.99"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / shoplist-app

Package

Name
shoplist-app
View open source insights on deps.dev
Purl
pkg:npm/shoplist-app

Affected ranges

Affected versions

99.*
99.99.99
993.*
993.99.99

Database specific

cwes 
[
    {
        "cweId":  "CWE-506",
        "description":  "The product contains code that appears to be malicious in nature.",
        "name":  "Embedded Malicious Code"
    },
    {
        "cweId":  "CWE-506",
        "description":  "The product contains code that appears to be malicious in nature.",
        "name":  "Embedded Malicious Code"
    }
]
indicators 
{
    "evidence_files":  [
        {
            "path":  "preinstall.js",
            "sha256":  "9ef16bffed95a49676ec4c882388450a002d8e56ae8ac6a794ff07cb1ae56042",
            "tlsh":  "a421ed6f29f5013136d7a9ee150b4d45b393c253535aced4fa8e03600f4687846f32e1"
        },
        {
            "path":  "index.js",
            "sha256":  "fbdf52c9f9585e0aaa1477fbbd2f0e3e9aa99064935f50f72b570e5a62262075",
            "tlsh":  "a401f1f706f4623012d489d5f4139786b097d213c34686e0e2de13e01f02ca552b35f0"
        }
    ],
    "package_integrity":  [
        {
            "filename":  "shoplist-app-993.99.99.tgz",
            "hashes":  {
                "sha1":  "3d841cdd7e119df37b6c79c5d9b5b91f1c8e7bde",
                "sha512_sri":  "sha512-JVNJO55dfEY+Oh1Bp7aKv0bhAUkvwf+WY26ODs4HcRBwgdnzMyzQSyEmvtYPX23S1jE1FeX6VJdtnR5tDNLCMA=="
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/shoplist-app/MAL-2026-17185.json"