VDB
GCVE-110-OSM-2026-4302
GCVE-110-OSM-2026-4302
Advisory PublishedCVSS 5.4/10
[osmalyze-auto] Bug bounty dependency confusion attempt. Package exfiltrates basic system information (hostname, IP, DNS) to security research infrastructure. Behaviors: data exfiltration, network activity, install-time execution.
[osmalyze-auto] Entrypoint: index.js (install-hook: node index.js)
Payload: index.js
Key findings:
- OAST/Interactsh Exfiltration in index.js: "oastify.com"
- Publisher Has Other Malicious Packages
- System Information Exfiltration in index.js: "dns.getServers(),
r: packageJSON ? packageJSON.___resolved : undefined,
..."
- Platform Detection with Data Collection in index.js: "JSON.stringify({
p: package,
c: __dirname,
hd: os.homedir(),
hn:..."
- Install Hook Executes Local JS File in package.json: ""preinstall": "node index.js""
IOCs:
- domains: hackerone.com
- payloadFileHash: 627b08734981a68e223a355f65a402cf0713ea3e8f7d4387cf59ebc848fd0eb0
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 | bui-react-10components | all (affected) | — |
Aliases
Browse GCVE Records
73,161 records in the GCVE database · Updated July 16, 2026
No matching records found.
Explore Further
Investigate this vulnerability in the interactive console or download the raw GCVE record.