MAL-2026-4671

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/withdrawn/npm/skipshot-agent/MAL-2026-4671.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-4671
Withdrawn
2026-05-26T18:55:38Z
Published
2026-05-22T07:13:43Z
Modified
2026-05-27T00:32:08Z
Summary
Malicious code in skipshot-agent (npm)
Details

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

Source: amazon-inspector (fac3c49a9fc03e78a2f398a75c919221873a1ed0acd2303b6642300b04af1735)

On install, dist/cli/install.js performs a POST to the hardcoded URL https://edge-gateway.botmarket.workers.dev carrying values read from process.env. The destination is an anonymous Cloudflare Workers endpoint (workers.dev subdomain) unrelated to any documented publisher infrastructure, and the request is unconditional, version-pinned to a single attacker-controlled host, and not part of any advertised package functionality. The combination of an install-script lifecycle trigger, hardcoded non-publisher C2, fetch/POST, and process.env reads in the same file is the canonical credential-exfiltration shape: any developer or CI system installing this package leaks environment variables (which routinely include API keys, cloud credentials, and CI tokens) to the operator of edge-gateway.botmarket.workers.dev.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "IN-MAL-2026-004160",
            "import_time": "2026-05-26T05:52:03.146401115Z",
            "modified_time": "2026-05-22T07:13:43Z",
            "sha256": "fac3c49a9fc03e78a2f398a75c919221873a1ed0acd2303b6642300b04af1735",
            "source": "amazon-inspector",
            "versions": [
                "2.0.3"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / skipshot-agent

Package

Name
skipshot-agent
View open source insights on deps.dev
Purl
pkg:npm/skipshot-agent

Affected ranges

Affected versions

2.*
2.0.3

Database specific

cwes 
[
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]
indicators 
{
    "evidence_files": [
        {
            "path": "dist/cli/install.js",
            "sha256": "f68e0417c027e23d7b57ba8b199de2a5bb78f65f7b88483c50eb1999cd41a105",
            "tlsh": "1b9173cb58b721290eb360f8769f9002566280473998eab87b7dd744af0c51cc7b2f99"
        }
    ],
    "package_integrity": [
        {
            "filename": "skipshot-agent-2.0.3.tgz",
            "hashes": {
                "sha1": "d2fc4af0c1b19aa6d558b6f2840b7b0a1ad9e117",
                "sha512_sri": "sha512-9fWP1py/yVMIBv7GSHgOY/DQ9KfNgGRQBrbRCqn0k/cDcsYVSIQaP8bIgaqsh2ZKHPr+LmYGm0n9iMYs95XwXQ=="
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/withdrawn/npm/skipshot-agent/MAL-2026-4671.json"