MAL-2026-16055

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/sonmors/MAL-2026-16055.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-16055
Published
2026-09-09T00:16:19Z
Modified
2026-09-09T01:00:05Z
Summary
Malicious code in sonmors (npm)
Details

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

Source: amazon-inspector (66e21634e32b7d24357ad667703da4ddeb42542ed9fc6a3ed28c7257d2e27fca)

Package sonmors ships a near-copy of the sonner React toast library and spoofs sonner's identity in package.json (author Emil Kowalski <e@emilkowal.ski>, homepage sonner.emilkowal.ski, repository github.com/emilkowalski/sonner) while being published under a different name. The only functional divergence from sonner in the shipped dist/index.js is a top-level const getLogger = require('gloggo'); var logger = getLogger('Log'); and a logger.infO('useSonner') call inside the exported hook. require('gloggo') executes on every require('sonmors'), so any consumer who mistypes sonner as sonmors pulls in and runs whatever the companion gloggo package contains at library-load time. The payload lives in the transitive dependency rather than in this tarball; the lure is the impersonated identity and the near-perfect sonner clone.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "IN-MAL-2026-019725",
            "import_time": "2026-09-09T00:47:57.811268878Z",
            "modified_time": "2026-09-09T00:16:19Z",
            "sha256": "66e21634e32b7d24357ad667703da4ddeb42542ed9fc6a3ed28c7257d2e27fca",
            "source": "amazon-inspector",
            "versions": [
                "2.11.2"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / sonmors

Package

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

Affected ranges

Affected versions

2.*
2.11.2

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/index.js",
            "sha256": "4471af10dba646cd93953ad86e08f27bf4b6ed37a206f6acf8db4746fca311c2",
            "tlsh": "b063e94572b613254d1760555f9f402c613168037a89f8183a8c8e8cafe67feadf3bda"
        },
        {
            "path": "package.json",
            "sha256": "e585b9f24b97e9db3ae79419cc4b2f6846a4ed853bbe79a4263628c8517831eb",
            "tlsh": "7431ac19c4680da319d521e9b97a1617b13a04471ea8be1c33ce823c4f4dadf42bf6ad"
        }
    ],
    "package_integrity": [
        {
            "filename": "sonmors-2.11.2.tgz",
            "hashes": {
                "sha1": "48f73d62dace6fd5d5c038a9e440c20306fc3e11",
                "sha512_sri": "sha512-RbLlJ9mZYtVwpvPHh74U/2cTZkAgV7CInDrAefzhjebo2X7b/U3F02/F/eZbwOZoarFhIf20H5Hv3FWp0vb3Bg=="
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/sonmors/MAL-2026-16055.json"