{"action":"Upgrade @aborruso/ckan-mcp-server to 0.4.106 or later.","affected":[{"fixed":"0.4.106","introduced":"0"}],"component":"@aborruso/ckan-mcp-server","cve_ids":["CVE-2026-53509"],"ecosystem":"npm","epss":0.00384,"exploited":false,"fixed_versions":["0.4.106"],"ghsa_id":"GHSA-g84h-j7jj-x32p","id":"tcs_01M5KFQYHR1C7R80HTBVR2JG68","modified_at":"2026-09-23T03:56:42.740372978Z","published_at":"2026-07-07T19:35:57Z","references":["https://osv.dev/vulnerability/GHSA-g84h-j7jj-x32p","https://github.com/ondata/ckan-mcp-server/security/advisories/GHSA-g84h-j7jj-x32p","https://github.com/advisories/GHSA-3xm7-qw7j-qc8v","https://github.com/ondata/ckan-mcp-server","https://github.com/ondata/ckan-mcp-server/releases/tag/v0.4.106"],"severity":{"label":"medium","score":5.7},"sources":[{"source":"osv","source_id":"GHSA-g84h-j7jj-x32p","url":"https://osv.dev/vulnerability/GHSA-g84h-j7jj-x32p"}],"summary":"@aborruso/ckan-mcp-server: SSRF via base_url allows access to internal networks (Potential fix bypass of CVE-2026-33060)"}