MAL-2026-17813

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@lekzo_dev/amprem/MAL-2026-17813.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-17813
Aliases
  • GHSA-8gjr-vm34-h79m
Published
2026-10-12T15:21:00Z
Modified
2026-10-13T07:45:14Z
Summary
Malicious code in @lekzo_dev/amprem (npm)
Details

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

Source: amazon-inspector (ec2a03e817ffe43fd777ac600302898da7b30ad7653e1c57bea618e9801dba3b)

Package presents itself as an 'Alight Motion Premium Activator' and exposes an API that POSTs caller-supplied email addresses and 'magic link' authentication URLs to the hardcoded endpoint https://charge-omissions-bits-prerequisite.trycloudflare.com/api/verify. Magic-link URLs are single-use login credentials; forwarding them to a third-party ephemeral trycloudflare.com tunnel gives the operator of that tunnel the ability to consume the link and authenticate as the caller's account. The destination host has no relationship to Alight Motion's real infrastructure and is not the package's declared homepage (amprem-swart.vercel.app). The hardcoded, non-first-party, ephemeral-tunnel destination combined with the credential-grade payload constitutes account-takeover-capable credential exfiltration.

Source: ghsa-malware (95729976dbb6fa72b40f30a724307eefd38e1673b7844a77c99296603df13866)

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.

Database specific 
{
    "malicious-packages-origins":  [
        {
            "id":  "GHSA-8gjr-vm34-h79m",
            "import_time":  "2026-10-12T15:30:17.188198695Z",
            "modified_time":  "2026-10-12T15:21:01Z",
            "ranges":  [
                {
                    "events":  [
                        {
                            "introduced":  "0"
                        }
                    ],
                    "type":  "SEMVER"
                }
            ],
            "sha256":  "95729976dbb6fa72b40f30a724307eefd38e1673b7844a77c99296603df13866",
            "source":  "ghsa-malware"
        },
        {
            "id":  "IN-MAL-2026-021465",
            "import_time":  "2026-10-13T07:32:01.515715825Z",
            "modified_time":  "2026-10-13T06:53:41Z",
            "sha256":  "ec2a03e817ffe43fd777ac600302898da7b30ad7653e1c57bea618e9801dba3b",
            "source":  "amazon-inspector",
            "versions":  [
                "1.0.4"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / @lekzo_dev/amprem

Package

Name
@lekzo_dev/amprem
View open source insights on deps.dev
Purl
pkg:npm/%40lekzo_dev/amprem

Affected ranges

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

Affected versions

1.*
1.0.4

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"
    }
]
indicators 
{
    "evidence_files":  [
        {
            "path":  "index.js",
            "sha256":  "efa8a4f2681106141a1ed40e8778f1b88ad938b5fca8a9b6fa8a0c638e557d53",
            "tlsh":  "9141f64628f501e5066a64b8d14b6007fa92760fadbcad17fa5e0e049f44aec7f745b0"
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@lekzo_dev/amprem/MAL-2026-17813.json"