VDB
GCVE-110-OSM-2026-8153
GCVE-110-OSM-2026-8153
Advisory PublishedCVSS 5.4/10
Bug bounty dependency confusion attempt. Package exfiltrates basic system information (hostname, IP, DNS) to security research infrastructure. Behaviors: data exfiltration, code execution, install-time execution.
ENTRY
src/poc/index.js (install-hook: node src/poc/index.js > /dev/null 2>&1)
- Install Hook Executes Local JS File in package.json
DESTINATION
- custom-c2: https://ifconfig.me; (primary, plaintext) in src/poc/index.js
- custom-c2: a.d9bd62bu6g119svvav70o3p9tymtrxkoj.oast.site (plaintext) in src/poc/index.js
EXFIL
- OAST/Interactsh Exfiltration in src/poc/index.js: "oast.site"
ADDITIONAL FINDINGS
- Shell Command Execution in src/poc/index.js: "require("child_process")"
PAYLOAD FILES
src/poc/index.js
INDICATORS (IOCs)
- payloadFileHash: a93d55cd8499780045f07b664b09d0eabe89dbf77b4e5e963c92d8572ca33290
Weaknesses (CWE)
CWE-506Embedded Malicious Code
Risk Scores
CVSS 3.1
5.4/10
Medium · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | @leviosa86com/leviosa86-test | all (affected) | — |
Aliases
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