Malicious code in alpha-helper (npm)
The npm package 'alpha-helper' version 1.3.4 contains malicious code that executes attacker-controlled JavaScript with full Node.js privileges. The exported function makes an HTTPS request to a hardcoded IP address and uses the response to dynamically construct and run code via the Function constructor. The package disguises itself with unrelated documentation and dependencies consistent with credential extraction. This behavior allows arbitrary code execution in any environment that imports and runs this package.
AI Analysis
Technical Summary
The 'alpha-helper' npm package version 1.3.4 exports a function that issues an HTTPS request to a hardcoded IP endpoint (46.183.25.232:45000/icons/116). It takes the 'data.credits' field from the response and passes it into a new Function constructor, binding Node.js globals such as require, module, process, Buffer, and Promise. This results in execution of attacker-controlled JavaScript code with full Node.js privileges. The package also contains decoy code unrelated to the malicious payload. Its package.json and README misrepresent the module's purpose, and dependencies suggest staging for browser credential extraction. This constitutes a malicious package designed for remote code execution and potential credential theft.
Potential Impact
Any consumer importing and invoking the exported function from 'alpha-helper' version 1.3.4 will execute arbitrary JavaScript code controlled by an attacker with full Node.js privileges. This can lead to complete system compromise, data theft, and further malicious activity. The presence of dependencies related to credential extraction indicates potential for sensitive data exfiltration.
Mitigation Recommendations
No official patch or remediation is currently documented. Users should immediately remove and avoid using 'alpha-helper' version 1.3.4. Audit dependencies for this package and replace it with trusted alternatives. Monitor for any signs of compromise if this package was used. Patch status is not yet confirmed — check the vendor advisory or npm security advisories for updates.
Malicious code in alpha-helper (npm)
Description
The npm package 'alpha-helper' version 1.3.4 contains malicious code that executes attacker-controlled JavaScript with full Node.js privileges. The exported function makes an HTTPS request to a hardcoded IP address and uses the response to dynamically construct and run code via the Function constructor. The package disguises itself with unrelated documentation and dependencies consistent with credential extraction. This behavior allows arbitrary code execution in any environment that imports and runs this package.
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The 'alpha-helper' npm package version 1.3.4 exports a function that issues an HTTPS request to a hardcoded IP endpoint (46.183.25.232:45000/icons/116). It takes the 'data.credits' field from the response and passes it into a new Function constructor, binding Node.js globals such as require, module, process, Buffer, and Promise. This results in execution of attacker-controlled JavaScript code with full Node.js privileges. The package also contains decoy code unrelated to the malicious payload. Its package.json and README misrepresent the module's purpose, and dependencies suggest staging for browser credential extraction. This constitutes a malicious package designed for remote code execution and potential credential theft.
Potential Impact
Any consumer importing and invoking the exported function from 'alpha-helper' version 1.3.4 will execute arbitrary JavaScript code controlled by an attacker with full Node.js privileges. This can lead to complete system compromise, data theft, and further malicious activity. The presence of dependencies related to credential extraction indicates potential for sensitive data exfiltration.
Mitigation Recommendations
No official patch or remediation is currently documented. Users should immediately remove and avoid using 'alpha-helper' version 1.3.4. Audit dependencies for this package and replace it with trusted alternatives. Monitor for any signs of compromise if this package was used. Patch status is not yet confirmed — check the vendor advisory or npm security advisories for updates.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-12338
- Osv Schema Version
- 1.7.4
- Aliases
- []
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a735742bf8831d539159993
Added to database: 08/05/2026, 15:31:14 UTC
Last enriched: 08/05/2026, 17:11:26 UTC
Last updated: 08/05/2026, 17:11:26 UTC
Views: 2
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