-= Per source details. Do not edit below this line.=-
The package's main entry ships a self-invoking browser payload that reads document.cookie, base64-encodes the value, and submits it via an auto-created hidden form POST to a hardcoded webhook.site endpoint (https://webhook.site/86b505ff-4280-459f-9b36-e765825c0ada). The package has no legitimate declared purpose consistent with this behavior; bundling this module into a web application causes visitor cookies to be sent to an attacker-controlled destination. The base64 wrapping around the JSON body is minor evasion to obscure the exfiltrated content in network logs.
{
"malicious-packages-origins": [
{
"versions": [
"1.0.1"
],
"import_time": "2026-08-05T14:19:45.679925817Z",
"source": "amazon-inspector",
"id": "IN-MAL-2026-014947",
"modified_time": "2026-08-05T13:15:40Z",
"sha256": "6f7901c35765e01f25defe0c4d489b8f320340b45968e89b9dafe5821b7561fd"
},
{
"versions": [
"1.0.0"
],
"import_time": "2026-08-05T14:19:45.592115024Z",
"source": "amazon-inspector",
"id": "IN-MAL-2026-014946",
"modified_time": "2026-08-05T13:15:32Z",
"sha256": "9a4b610bdaa6b914afe9cd2c19527ab88a43c7d36e939b19e1f2bf4fc15583dc"
}
]
}"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/the-search/MAL-2026-12810.json"
{
"evidence_files": [
{
"path": "exploit.js",
"tlsh": "4b11b11e35b71270097b05cc61e39798fb641116b407cc5576ccc6da1f6cc5624f6b88",
"sha256": "d6b8f2abadf97fc9570a614c4ea169d44c9f6752b9e18f1862a1a6385c66be72"
}
],
"package_integrity": [
{
"hashes": {
"sha512_sri": "sha512-Z8e0yXp8AvsdOpogEWVqQon5ZYsDuCruBygJnO2QSAL9FFacitONaP5QyLje2/WPGjZLfrkWEqVBXCsmUZ3gHA==",
"sha1": "47b18ddeafc966d7384b050da3d48293d10c379f"
},
"filename": "the-search-1.0.1.tgz"
}
]
}
[
{
"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"
}
]