SSRF in @aborruso/ckan-mcp-server via base_url allows access to internal networks

Summary The @aborruso/ckan-mcp-server MCP server provides tools including ckanpackagesearch and sparqlquery that accept a baseurl parameter, making HTTP requests to arbitrary endpoints without restriction. A CKAN portal client has no legitimate reason to contact cloud metadata or internal network...

GHSA-3XM7-QW7J-QC8V SSRF in @aborruso/ckan-mcp-server via base_url allows access to internal networks

Summary The @aborruso/ckan-mcp-server MCP server provides tools including ckanpackagesearch and sparqlquery that accept a baseurl parameter, making HTTP requests to arbitrary endpoints without restriction. A CKAN portal client has no legitimate reason to contact cloud metadata or internal network...

PT-2026-26096

Name of the Vulnerable Software and Affected Versions CKAN MCP Server versions prior to 0.4.85 Description The software allows making HTTP requests to arbitrary endpoints without restriction because it lacks URL validation on the base url parameter. This issue affects the ckan package search,...