GCVE-110-NPM-2026-034708

Advisory Published

Vulnetix · Advisory published October 9, 2026

The npm package `webcake-landing-mcp` (version 1.5.4) was flagged as malicious by automated package analysis (2 corroborating detection(s)). Installing it may execute attacker-controlled code via lifecycle scripts or bundled JavaScript. Verdict path: evidence — for ownership-only paths (owner-known-bad / multi-identity) the change of ownership is a compounding indicator the engine correlated with other signals, not standalone proof. This verdict is produced by static analysis and is subject to human review.

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Weaknesses (CWE)

CWE-506Embedded Malicious CodeCWE-200Exposure of Sensitive Information to an Unauthorized Actor

Affected Products

Vendor	Product	Versions	Platforms
npm	webcake-landing-mcp	1.5.4 (affected)	—

References

advisory

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