MalwarePublished 10 Nov 2025

jaja-keripik62-sukiwir (npm) · Malicious Code

Affects jaja-keripik62-sukiwirSource GCVE Database

Malicious package : remove jaja-keripik62-sukiwir and rotate any secrets on hosts that installed it.

Data as of 5 Nov 2026, 08:58 UTC

Classification

Malicious package

Published to npm · OSV MAL-2025-52069

What to do

Remove jaja-keripik62-sukiwir from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.

Affected software

Product	Affected	Fixed in
npmjaja-keripik62-sukiwir	Affected–	Fixed in–

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Description

The npm package jaja-keripik62-sukiwir is part of a malicious campaign linked to tea.xyz token rewards. It contains autopublish scripts that automatically generate and publish derivative packages with randomized Indonesian-themed names. The payload modifies package.json files to remove private flags and changes version numbers to repeatedly republish variants, polluting the npm registry.

Impact

The primary impact is the pollution of the npm registry with numerous derivative packages, which can degrade the quality and trustworthiness of the ecosystem. It may also mislead users and automated systems by inflating developer reputation scores through artificially generated packages. There is no indication of direct exploitation or compromise of user systems from this package alone.

Defensive guidance

Users and maintainers should avoid installing or depending on packages linked to this campaign, including jaja-keripik62-sukiwir and its derivatives. Registry maintainers should consider removing these packages to prevent ecosystem pollution. Monitoring for and blocking autopublish scripts that perform such automated republishing can help mitigate this threat.

Summary

This threat involves the npm package jaja-keripik62-sukiwir, which is associated with a token reward campaign flooding the npm ecosystem. The package includes autopublish scripts (auto.js, autopublish.js, autopublish2.js, autopublish3.js) that automate the creation and publication of derivative packages with randomized names. The malicious code alters package.json by removing private flags and incrementing version numbers, enabling continuous republishing of variants. This behavior aims to inflate developer reputation scores for the tea protocol token rewards and results in registry pollution.

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What to do

Affected software

Description

AI analysisMachine-generated, updated 5 Nov 2026, 08:58 UTC

Technical details

Community reviews