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mcp-from-openapi is Vulnerable to SSRF via $ref Dereferencing in Untrusted OpenAPI Specifications

🗓️ 08 Apr 2026 19:22:53Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 9 Views

mcp-from-openapi allows server side forgery via $ref dereference in untrusted OpenAPI specifications.

Related
Detection
Refs

Data

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09 Apr 2026 14:29Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
EPSS0.00061
SSVC
9