| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-798p-78g2-v556 | @aborruso/ckan-mcp-server has SSRF via DNS-name → internal IP — incomplete fix of CVE-2026-53509 |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 21 Sep 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Mon, 21 Sep 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ondata
Ondata ckan-mcp-server |
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| Vendors & Products |
Ondata
Ondata ckan-mcp-server |
Mon, 21 Sep 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | CKAN MCP Server is a tool for querying CKAN open data portals. Prior to version 0.4.108, the SSRF guard `validateServerUrl` (added for CVE-2026-33060, extended for CVE-2026-53509) validates only the hostname string and never resolves DNS. Any caller-supplied `server_url` whose hostname *resolves* to an internal address passes the guard, so the server issues requests to loopback and cloud metadata (`169.254.169.254`). This is a third bypass of the same guard, and it reaches IMDS — strictly more than CVE-2026-53509, which only reached loopback. Version 0.4.108 contains an updated fix. | |
| Title | @aborruso/ckan-mcp-server has SSRF via DNS-name → internal IP — incomplete fix of CVE-2026-53509 | |
| Weaknesses | CWE-918 | |
| References |
|
|
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-21T20:44:57.500Z
Reserved: 2026-07-10T17:36:04.598Z
Link: CVE-2026-61612
Updated: 2026-09-21T19:40:40.932Z
Status : Received
Published: 2026-09-21T18:17:09.073
Modified: 2026-09-21T21:17:06.887
Link: CVE-2026-61612
No data.
OpenCVE Enrichment
Updated: 2026-09-21T18:30:17Z
Github GHSA