MAL-2026-13402

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/jagproject/MAL-2026-13402.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-13402
Published
2026-08-06T12:24:26Z
Modified
2026-08-08T01:04:59.817676859Z
Summary
Malicious code in jagproject (npm)
Details

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

Source: amazon-inspector (2fc5aa3a28b53c63f65ab724aebe774c23f737686f5db7411bfa871fa4f7eced)

lib/Socket/messages-send.js contains network destinations reconstructed via String.fromCharCode(...) arrays that decode to https://fiora.nixel.my.id/. The host is assembled from decimal char codes rather than appearing as a plain string literal, which is a deliberate obfuscation pattern used to hide exfiltration or covert-callback endpoints from casual review. The file is part of the WhatsApp/Baileys socket message-send path, where such hidden destinations are consistent with covert use of the caller's session (exfiltrating message/session data or performing actions with the installer's authenticated identity) rather than any documented library behavior. The package is a fork of a legitimate messaging library and no documented purpose justifies a char-code-hidden third-party host inside the message-send pipeline.

Database specific 
{
    "malicious-packages-origins": [
        {
            "source": "amazon-inspector",
            "sha256": "0d8c56a51a256d7e55c64c71b51b0559ca53c6624e2b225264b13a5061105947",
            "versions": [
                "28.1.0"
            ],
            "import_time": "2026-08-06T13:08:42.588455282Z",
            "modified_time": "2026-08-06T12:24:34Z",
            "id": "IN-MAL-2026-016052"
        },
        {
            "source": "amazon-inspector",
            "sha256": "94042d7483f1c99379cc4befbb3b56f08c75caf9f5f9fd04fa3cfe51ef5edd50",
            "versions": [
                "28.3.0"
            ],
            "import_time": "2026-08-06T13:08:42.724741367Z",
            "modified_time": "2026-08-06T12:24:42Z",
            "id": "IN-MAL-2026-016053"
        },
        {
            "sha256": "5b9e8e7f59a1e5717aee5efd7eb7414cc68c1d87e63fdb0b487e5dfede0b6ee5",
            "source": "amazon-inspector",
            "versions": [
                "28.2.0"
            ],
            "import_time": "2026-08-06T13:08:42.471780881Z",
            "modified_time": "2026-08-06T12:24:26Z",
            "id": "IN-MAL-2026-016051"
        },
        {
            "sha256": "2fc5aa3a28b53c63f65ab724aebe774c23f737686f5db7411bfa871fa4f7eced",
            "source": "amazon-inspector",
            "import_time": "2026-08-08T00:53:10.106178821Z",
            "modified_time": "2026-08-08T00:52:17Z",
            "versions": [
                "28.7.0"
            ],
            "id": "IN-MAL-2026-017198"
        }
    ]
}
References
Credits

Affected packages

npm / jagproject

Package

Name
jagproject
View open source insights on deps.dev
Purl
pkg:npm/jagproject

Affected ranges

Affected versions

28.*
28.1.0
28.2.0
28.3.0
28.7.0

Database specific

indicators 
{
    "package_integrity": [
        {
            "hashes": {
                "sha1": "8e48d246e92c4095c6ef2c396a824173b05e0db2",
                "sha512_sri": "sha512-EQEDC8/yV1McVHEPGo3gMJPry8sCcQdRlwCRVdoh7kYE8ZyPi5snBYNNb1QF1B/00/uhj3jJaHs6qVGzKgNIVQ=="
            },
            "filename": "jagproject-28.1.0.tgz"
        }
    ],
    "evidence_files": [
        {
            "path": "lib/Socket/messages-send.js",
            "sha256": "f35cda827ef79b067a1ac29aa4b2b8e8d1b579dbb7eb97ca5ce727cca0107e32",
            "tlsh": "0763926508fb192a4623b0b57e6bb401b134d0077148ec69ff8c86e85f8a464e6f7bdd"
        },
        {
            "path": "scripts/update-wa-version.cjs",
            "sha256": "371eecb92bcb777e8e0ef60057a0c0aff26588a422a573c1e469802ba4f75722",
            "tlsh": "1c41049e05f061368753cacd99079c4af73bd323311969b5f65c4d951f43528c7238d9"
        }
    ]
}
cwes 
[
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "cweId": "CWE-506",
        "name": "Embedded Malicious Code"
    },
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "cweId": "CWE-506",
        "name": "Embedded Malicious Code"
    },
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "cweId": "CWE-506",
        "name": "Embedded Malicious Code"
    },
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "cweId": "CWE-506",
        "name": "Embedded Malicious Code"
    }
]
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/jagproject/MAL-2026-13402.json"