MalwarePublished 10 Nov 2025

oktafian-gudeg52-sumpek (npm) · Malicious Code

Affects oktafian-gudeg52-sumpekSource GCVE Database

Malicious package : remove oktafian-gudeg52-sumpek and rotate any secrets on hosts that installed it.

Data as of 5 Nov 2026, 07:58 UTC

Classification

Malicious package

Published to npm · OSV MAL-2025-54029

What to do

Remove oktafian-gudeg52-sumpek 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
npmoktafian-gudeg52-sumpek	Affected–	Fixed in–

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Description

The npm package 'oktafian-gudeg52-sumpek' is part of a malicious campaign linked to the tea.xyz token reward scheme. It contains autopublish scripts that automatically generate and publish derivative packages with randomized Indonesian-themed names. These actions aim to inflate developer reputation scores by repeatedly republishing variants and modifying package metadata to remove private flags and change version numbers. This behavior pollutes the npm registry with numerous malicious or spam packages.

Impact

The malicious package pollutes the npm registry by generating and publishing numerous derivative packages with randomized names, potentially misleading users and developers. It manipulates package metadata to bypass restrictions and inflate reputation scores, which can undermine trust in the npm ecosystem. While no direct exploitation or known active attacks are reported, the presence of such packages can lead to dependency confusion, supply chain risks, and degraded ecosystem integrity.

Defensive guidance

Users and developers should avoid installing or depending on the 'oktafian-gudeg52-sumpek' package and related variants. Registry maintainers and security teams should monitor and remove such malicious packages to maintain repository integrity. Employing supply chain security measures such as package provenance verification and dependency auditing is recommended.

Summary

This threat involves the npm package 'oktafian-gudeg52-sumpek', which is associated with the tea.xyz token reward campaign flooding npm with malicious packages. The package includes autopublish scripts (e.g., auto.js, autopublish.js) that automate the creation and publication of derivative packages with randomized names. The malicious payload modifies package.json files to remove private flags and alter version numbers, enabling continuous republishing of variants. This activity is intended to manipulate developer reputation scores and pollute the npm registry with spam or malicious content.

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What to do

Affected software

Description

AI analysisMachine-generated, updated 5 Nov 2026, 07:58 UTC

Technical details

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