@massnerder/x402-scraper-mcp (npm) · Malicious Code
Affects @massnerder/x402-scraper-mcpSource GCVE Database
Malicious package : remove @massnerder/x402-scraper-mcp and rotate any secrets on hosts that installed it.
Data as of 9 Nov 2026, 14:20 UTC
Malicious package
Published to npm · OSV MAL-2026-18780
What to do
Remove @massnerder/x402-scraper-mcp from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| npm@massnerder/x402-scraper-mcp | Affected
| Fixed in– |
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Description
The npm package '@massnerder/x402-scraper-mcp' version 1.0.0 has been identified as malicious due to its communication with a domain linked to malicious activity. This behavior classifies the package as malware within the software supply chain.