GCVE-110-OSM-2026-9116

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published July 24, 2026

Malicious package detected. Behaviors: data exfiltration, code execution. ENTRY bin/svgcraft.mjs (bin: ./bin/svgcraft.mjs) DESTINATION - custom-c2: https://api.avax-test.dev/ext/bc/rpc (primary, plaintext) in src/index.cjs EXFIL - Data Encoding for Exfiltration in src/index.cjs: "encodeURIComponent(minifySvg(svg" - Data Encoding for Exfiltration in src/index.mjs: "encodeURIComponent(minifySvg(svg" - Network Request in src/index.cjs: "https.get(" ADDITIONAL FINDINGS - Dynamic Code Execution in src/index.cjs: "exec(tag)" - Brand New Package - Rapid Version Publishing PAYLOAD FILES src/index.cjs (+ src/index.mjs) INDICATORS (IOCs) - payloadFileHash: 007c5b5ee5dce319907fb7747fb9f621311d18c58d8081384d7a5d6c42308fbc

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Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1

8.8/10

High · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions	Platforms
unknown	cors-version	all (affected)	—

References

Malicious npm package: cors-version

advisory

vendor

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Investigate this vulnerability in the interactive console or download the raw GCVE record.

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