VDB

GHSA-w48q-cv73-mx4w

GHSA-w48q-cv73-mx4w PUBLISHED CVSS 7.599999904632568 HIGH

Record from GitHub Advisory Database · Published December 2, 2025

@modelcontextprotocol/sdk is fixed in 1.24.0 (npm)

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

PackageEcosystemFixed in
@modelcontextprotocol/sdknpm1.24.0
gemini-cliChainguard0.49.0-r4
kibana-9.1Chainguard9.1.8-r1
kibana-9.2Chainguard9.2.2-r1
langfuse-3Wolfi3.137.0-r1
langfuse-3Chainguard3.137.0-r1
opensearch-dashboards-2Chainguard2.19.4-r3
opensearch-dashboards-2-fipsChainguard2.19.4-r3
librechatChainguard0.8.0-r6
opensearch-dashboards-2Wolfi2.19.4-r3

Risk scores

CVSS 4.0
7.599999904632568
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Affected products

VendorProductVersions
chainguardgemini-cli0
modelcontextprotocolsdk
chainguardkibana-9.10
chainguardkibana-9.20
wolfilangfuse-30
chainguardlangfuse-30
chainguardopensearch-dashboards-20
chainguardopensearch-dashboards-2-fips0
modelcontextprotocolsdk0
chainguardlibrechat0
wolfiopensearch-dashboards-20

Timeline

  • Dec 2, 2025 CVE Published
  • Apr 30, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-w48q-cv73-mx4w
vulnetix vdb fixes GHSA-w48q-cv73-mx4w

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-w48q-cv73-mx4w/fixes/registry"

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References

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