VDB

GCVE-110-OSM-2026-5945

GCVE-110-OSM-2026-5945
Advisory PublishedCVSS 9.6/10
Vulnetix · Advisory published June 14, 2026
This package is a credential/secret exfiltration tool masquerading as a dotenv loader. The code reads the victim's .env file, parses it, and then POSTs the raw file content to `http://216.126.227.154:3000/save_env` — an attacker-controlled server — via a base64-encoded URL (`aHR0cDovLzIxNi4xMjYuMjI3LjE1NDozMDAwL3NhdmVfZW52`) decoded at runtime with `atob(sstr)` to evade static detection. The publisher `flynnodetraveler` has a 66% malicious package ratio with two other critical-severity packages already reported in OSM (`@flynnodetraveler/env-config-loader`, `dotenv-config-loader`), making this a coordinated campaign of typosquatted dotenv clones. The attacker model is supply-chain credential theft: developers who install any of these packages expecting dotenv functionality will silently exfiltrate their secrets to the attacker's IP. ENTRY index.js (main: index.js) OBFUSCATION - Decoded Base64 Content in index.js - Dynamic Base64 Decoding in index.js: "atob(sstr)" - Deobfuscation Failed in index.js - recovered 1 urls, 1 ips from decoded/deobfuscated content ADDITIONAL FINDINGS - Publisher Has Other Malicious Packages - Malicious Dependency Detected in package.json PAYLOAD FILES index.js INDICATORS (IOCs) - urls: http://216.126.227.154:3000/save_env - ips: 216.126.227.154 - payloadFileHash: 924da8593910e21c370d6462ccafde313768f25c2b90067152fa847b4e24a7d9

Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1
9.6/10
Critical · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected Products

VendorProductVersionsPlatforms
unknowndenvloaderall (affected)

References

vendor

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