MAL-2026-13751

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/bjm-low-code-components/MAL-2026-13751.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-13751
Published
2026-08-11T18:50:26Z
Modified
2026-08-11T19:00:11.517556714Z
Summary
Malicious code in bjm-low-code-components (npm)
Details

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

Source: amazon-inspector (f47bf808132c7ac7ba3324f1e4dec6932c64eabb78e1030ce613267ea9a3cf5b)

On npm install, the package's postinstall hook runs canary.js, which collects the installer's hostname, username, current working directory, and selected environment variables and POSTs them over plain HTTP to a hardcoded Burp Collaborator OAST subdomain at 2pslbvbc3adfni1pbe9xy2b1asgj4cs1.oastify.com/bjm-canary. This is a dependency-confusion / reconnaissance beacon: installer-side identity and environment data leave the machine automatically on install to an attacker-controlled endpoint.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "IN-MAL-2026-017388",
            "import_time": "2026-08-11T18:52:01.587319807Z",
            "sha256": "f47bf808132c7ac7ba3324f1e4dec6932c64eabb78e1030ce613267ea9a3cf5b",
            "modified_time": "2026-08-11T18:50:26Z",
            "source": "amazon-inspector",
            "versions": [
                "99.0.0"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / bjm-low-code-components

Package

Name
bjm-low-code-components
View open source insights on deps.dev
Purl
pkg:npm/bjm-low-code-components

Affected ranges

Affected versions

99.*
99.0.0

Database specific

cwes 
[
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code",
        "cweId": "CWE-506"
    }
]
indicators 
{
    "evidence_files": [
        {
            "path": "canary.js",
            "tlsh": "f4f0c0e642d4a9650ff8d194f0d4400816b2e14473079490e1bd600a2f9c3b82633dd9",
            "sha256": "d713540d01803126445afaf551daf616d1a6b892a954cb22479f429ce2b8a3ac"
        }
    ],
    "package_integrity": [
        {
            "filename": "bjm-low-code-components-99.0.0.tgz",
            "hashes": {
                "sha512_sri": "sha512-B3/ImHC3vuUrPZBsWn+m7JNmnsmZA9voWtt5E82n8Q5kTkoBN/mio6RLPlhBU0CsKkkxNoIBQ/aIi0aOIKoUAg==",
                "sha1": "8ecff517a69ae92886b74bc005a6b7edb36911e1"
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/bjm-low-code-components/MAL-2026-13751.json"