MAL-2026-6702

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/vue-demi-fix/MAL-2026-6702.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-6702
Aliases
  • GHSA-p53q-mf26-4h26
Published
2026-06-30T10:41:28Z
Modified
2026-08-05T06:36:41Z
Summary
Malicious code in vue-demi-fix (npm)
Details

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

Source: amazon-inspector (3bf683b6e8715fecd451a06da256d90048054cbe463da64e43c1a8db4226b661)

vue-demi-fix is a name-confusion package against the widely used vue-demi library. package.json declares both preinstall and postinstall lifecycle scripts that invoke curl against a hardcoded bare-IP HTTP endpoint (http://109.71.252.153:8080/), exfiltrating the installer's OS, username (whoami), current working directory (pwd), and hostname as URL query parameters on every npm install. The package ships no real functionality — index.js only prints a proof-of-concept notice and README self-labels as a 'Responsible Disclosure' PoC. Regardless of the PoC framing, installers receive no benign function and their host identity is unconditionally beaconed to a non-publisher, non-registry endpoint on a default install.

Source: ghsa-malware (d7b22421b823a36a6fb2fd7e87fa26c411df120bbfa7d84514b0099c9ba5c804)

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Source: ossf-package-analysis (8fd5381cd4364444dac8d64b33e317c526ef52948ebfb9d10e11ec0909b7d383)

The OpenSSF Package Analysis project identified 'vue-demi-fix' @ 10.0.4 (npm) as malicious.

It is considered malicious because:

  • The package executes one or more commands associated with malicious behavior.
Database specific 
{
    "malicious-packages-origins": [
        {
            "import_time": "2026-06-30T21:35:44.631242273Z",
            "modified_time": "2026-06-30T10:41:28Z",
            "sha256": "8fd5381cd4364444dac8d64b33e317c526ef52948ebfb9d10e11ec0909b7d383",
            "source": "ossf-package-analysis",
            "versions": [
                "10.0.4"
            ]
        },
        {
            "id": "IN-MAL-2026-007842",
            "import_time": "2026-07-01T19:11:22.756129232Z",
            "modified_time": "2026-07-01T18:34:29Z",
            "sha256": "3bf683b6e8715fecd451a06da256d90048054cbe463da64e43c1a8db4226b661",
            "source": "amazon-inspector",
            "versions": [
                "10.0.4"
            ]
        },
        {
            "id": "IN-MAL-2026-007844",
            "import_time": "2026-07-01T19:11:23.067617477Z",
            "modified_time": "2026-07-01T18:34:46Z",
            "sha256": "41d430d87db19b144ee6213294cc5dd634b60288db5dd1c9ba6d57e23d90140c",
            "source": "amazon-inspector",
            "versions": [
                "10.0.3"
            ]
        },
        {
            "id": "IN-MAL-2026-007843",
            "import_time": "2026-07-01T19:11:22.90478316Z",
            "modified_time": "2026-07-01T18:34:39Z",
            "sha256": "de927f8bd731d104d0cd6444386a8c9a050331d85b1de57a14bee2c7f4baa0e7",
            "source": "amazon-inspector",
            "versions": [
                "10.0.5"
            ]
        },
        {
            "id": "GHSA-p53q-mf26-4h26",
            "import_time": "2026-07-23T07:45:08.731265764Z",
            "modified_time": "2026-07-23T01:06:10Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "sha256": "d7b22421b823a36a6fb2fd7e87fa26c411df120bbfa7d84514b0099c9ba5c804",
            "source": "ghsa-malware"
        },
        {
            "id": "IN-MAL-2026-012931",
            "import_time": "2026-08-05T06:00:21.171574025Z",
            "modified_time": "2026-08-05T05:09:51Z",
            "sha256": "1b1a6b5f0bfde23791de164bf5a33eef95035ab7ebda5beba25d77d3efa41f14",
            "source": "amazon-inspector",
            "versions": [
                "10.0.2"
            ]
        },
        {
            "id": "IN-MAL-2026-012958",
            "import_time": "2026-08-05T06:00:24.447739494Z",
            "modified_time": "2026-08-05T05:13:30Z",
            "sha256": "6f6e47edd6c9a1a932087f349f9355883a68d49677678fa2aede48fc4997507b",
            "source": "amazon-inspector",
            "versions": [
                "10.0.6"
            ]
        },
        {
            "id": "IN-MAL-2026-012930",
            "import_time": "2026-08-05T06:00:21.069945963Z",
            "modified_time": "2026-08-05T05:09:40Z",
            "sha256": "7ece3015c35f384a55df7a138a80f11b4fe3bc01e4b7c87812a9e3e7112fbd48",
            "source": "amazon-inspector",
            "versions": [
                "10.0.1"
            ]
        },
        {
            "id": "IN-MAL-2026-012956",
            "import_time": "2026-08-05T06:00:24.242825009Z",
            "modified_time": "2026-08-05T05:13:14Z",
            "sha256": "f4e0ece38391bdd664130c49b929c1bcfa74baf7f147a95dbea030c5e517d8d4",
            "source": "amazon-inspector",
            "versions": [
                "10.0.0"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / vue-demi-fix

Package

Name
vue-demi-fix
View open source insights on deps.dev
Purl
pkg:npm/vue-demi-fix

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

10.*
10.0.0
10.0.1
10.0.2
10.0.3
10.0.4
10.0.5
10.0.6

Database specific

cwes 
[
    {
        "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"
    },
    {
        "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"
    },
    {
        "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"
    },
    {
        "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"
    }
]
indicators 
{
    "evidence_files": [
        {
            "path": "package.json",
            "sha256": "1df317c182d5e7b522b207299f68c0e75e79c4697c009e69b256410bd6335779",
            "tlsh": "49f028382834a6333ac54f20686576efac417f730191bc15e7a3a51ddaae29202b9219"
        },
        {
            "path": "README.md",
            "sha256": "58b31f2aade66367cf38caf6f10806a270f3be88b9cdfc5f1c8524d01ac44479",
            "tlsh": "20a022333008ba0823303a030ae00a002a000c22bf88a080c80be880820c0c08a8833a"
        }
    ],
    "package_integrity": [
        {
            "filename": "vue-demi-fix-10.0.4.tgz",
            "hashes": {
                "sha1": "4e8b755465d097a5dfc9515df2eaa015bd7703df",
                "sha512_sri": "sha512-sOGDhqSQeq3Ki7DOeFTqutfY0sf72I9I/fMSaj43mWQWNnerwv+7aCGX4kqSvx7VlJTGd4qPczAHTvYbLFvoxQ=="
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/vue-demi-fix/MAL-2026-6702.json"