-= Per source details. Do not edit below this line.=-
On npm install, the package's preinstall hook runs index.js, which collects the installer's hostname, OS username, home directory, DNS server list, __dirname, package.json contents, and the contents of /etc/passwd and /etc/hosts, and HTTPS-POSTs the collected data to a hardcoded Burp Collaborator subdomain at 0ef84h7vro1unpywu477drayyp4gs8gx.oastify.com. The behavior fires automatically on default install with no user interaction and targets installer-side system files and identifiers rather than the package's declared purpose.
The OpenSSF Package Analysis project identified 'page-navigation' @ 1.0.1 (npm) as malicious.
It is considered malicious because:
{
"malicious-packages-origins": [
{
"import_time": "2026-07-25T11:58:14.823826299Z",
"modified_time": "2026-07-25T11:48:24Z",
"sha256": "c65bfe970c4520a6ac5c7e51efa638985191d6e01ee4cf3db97d270cff115d37",
"source": "ossf-package-analysis",
"versions": [
"1.0.1"
]
},
{
"id": "IN-MAL-2026-011130",
"import_time": "2026-08-04T22:30:00.706028134Z",
"modified_time": "2026-08-04T21:36:48Z",
"sha256": "99958415864bd2ddd266b99c59cdc35841e7efd9eff38481d69f4e740badd958",
"source": "amazon-inspector",
"versions": [
"1.0.1"
]
}
]
}[
{
"cweId": "CWE-506",
"description": "The product contains code that appears to be malicious in nature.",
"name": "Embedded Malicious Code"
}
]
{
"evidence_files": [
{
"path": "index.js",
"sha256": "29bc634d159a6701cd027f4fa95384544e1adcb571941a8a69cc5a76f59e21d2",
"tlsh": "9c412399a2c917330de210c0ab0c70803359fa777159a8d076cf4296af869f8b7326f3"
}
],
"package_integrity": [
{
"filename": "page-navigation-1.0.1.tgz",
"hashes": {
"sha1": "35ce8e460e9e26bdcba809161945a65e11e899c2",
"sha512_sri": "sha512-M6OrTnDKronmk9EVsLV6r1yXzsx9tB4cv6f6ge+ftzdHm8jpRwiF2YDAjqPluOSRn3uQV2Ap1lFwMh/DG6Vkdg=="
}
}
]
}
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/page-navigation/MAL-2026-11064.json"