MAL-2025-50590

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/umi-getuk88-riris/MAL-2025-50590.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-50590
Published
2025-11-10T04:05:19Z
Modified
2025-11-10T04:05:19Z
Summary
Malicious code in umi-getuk88-riris (npm)
Details

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

Source: amazon-inspector (0ed6037001657abba9681e30e3d9dc9a18b23c11d92839f97af0d49f7033cabc)

The package umi-getuk88-riris was found to contain malicious code. This package appears to be part of the tea.xyz token reward campaign that flooded npm with over 15,000 spam packages in 2024. These packages typically contain autopublish scripts (auto.js, autopublish.js, autopublish2.js, autopublish3.js) designed to automatically generate and publish derivative packages with randomized names to inflate developer reputation scores for tea protocol token rewards. The malicious payload modifies package.json to remove private flags, changes version numbers, generates random Indonesian-themed package names, and continuously republishes variants to pollute the npm registry.

Database specific 
{
    "malicious-packages-origins": [
        {
            "source": "amazon-inspector",
            "import_time": "2025-11-10T04:12:08.625419767Z",
            "modified_time": "2025-11-10T04:05:19Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "sha256": "0ed6037001657abba9681e30e3d9dc9a18b23c11d92839f97af0d49f7033cabc"
        }
    ]
}
References
Credits

Affected packages

npm / umi-getuk88-riris

Package

Name
umi-getuk88-riris
View open source insights on deps.dev
Purl
pkg:npm/umi-getuk88-riris

Affected ranges

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

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/umi-getuk88-riris/MAL-2025-50590.json"