VDB

GCVE-110-OSM-2026-4287

GCVE-110-OSM-2026-4287
Advisory PublishedCVSS 8.8/10
Vulnetix · Advisory published May 18, 2026
Malicious package detected. Entrypoint: src/index.js (default-index: index.js) Key findings: - Publisher Has Other Malicious Packages
Download JSON Open in Console

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

VendorProductVersionsPlatforms
unknownmcp-contract-testerall (affected)—

References

Malicious npm package: mcp-contract-tester
advisory
vendor

Browse GCVE Records

73,685 records in the GCVE database · Updated July 18, 2026

No matching records found.

Explore Further

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

Open in Console Download JSON
$ Console Community · 100/wk Open console ›