mcp-from-openapi
HighnpmCVE-2026-59973
What to do
Update mcp-from-openapi to 2.5.0 or later.
npm install mcp-from-openapi@2.5.0
A server-side request forgery flaw affects the npm package mcp-from-openapi. Affected versions: >= 2.3.0, < 2.5.0. Fixed from version 2.5.0. CVSS score 8.5.
What the flaw allows: The server can be made to reach internal resources.
- Package
- mcp-from-openapi
- Ecosystem
- npm (JavaScript)
- Class
- Server-side request forgery
- Affected versions
- >= 2.3.0, < 2.5.0
- CVSS
- 8.5
- Published on
- September 11, 2026
Sources
Entry built automatically from the cited security advisory, with no model rewriting. Acknowledged by the organisation or vendor, notified to an authority, or established by two independent sources.