{"kind": "product", "path": "vulns/npm/@aborruso%2Fckan-mcp-server", "name": "@aborruso/ckan-mcp-server", "product": "@aborruso/ckan-mcp-server", "ecosystem": "npm", "items": [{"id": "CVE-2026-76894", "noindex": false, "published": "2026-10-16T19:23:48Z", "modified": "2026-10-16T19:30:03.948336425Z", "cvss": 3.1, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N", "severity": "low", "epss": null, "kev": false, "exploits": [], "stacks": [{"name": "node", "path": "vulns/stack/node", "slug": "node"}], "path": "vulns/cve-2026-76894", "title": "ckan-mcp-server: DataStore Table UI resource does not validate postMessage origin (in) and posts to targetOrigin \"*\" (out)", "description": "## Summary\n\nThe MCP Apps UI resource (an interactive DataStore table rendered in the host's webview/iframe) communicates with its parent via `postMessage`. Its inbound `message` listener performs no `event.origin` validation, and its outbound messages are sent with target origin `'*'`. Any window/frame able to reach the document can inject data into the table and interfere with the MCP UI handshake, and the UI's own JSON-RPC messages are broadcast without an origin restriction.\n\n## Affected code\n\n`src/resources/datastore-table-ui.ts` (inline HTML):\n\n```js\nwindow.addEventListener('message', function (event) {\n  var msg = event.data;           ", "references": ["https://github.com/ondata/ckan-mcp-server/security/advisories/GHSA-vqff-r82h-9crc", "https://github.com/ondata/ckan-mcp-server", "https://osv.dev/vulnerability/GHSA-vqff-r82h-9crc"], "fixes": ["0.4.112"], "products": [{"name": "@aborruso/ckan-mcp-server", "path": "vulns/npm/@aborruso%2Fckan-mcp-server", "ecosystem": "npm"}]}, {"id": "CVE-2026-61612", "noindex": false, "published": "2026-09-21T17:37:17.030Z", "modified": "2026-09-21T20:44:57.500Z", "cvss": 5.7, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "severity": "medium", "epss": 0.00392, "kev": false, "exploits": [], "stacks": [{"name": "node", "path": "vulns/stack/node", "slug": "node"}], "path": "vulns/cve-2026-61612", "title": "@aborruso/ckan-mcp-server has SSRF via DNS-name → internal IP — incomplete fix of CVE-2026-53509", "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.", "references": ["https://github.com/ondata/ckan-mcp-server/security/advisories/GHSA-798p-78g2-v556", "https://github.com/ondata/ckan-mcp-server/commit/bb7439b553b9f965adc3d43bcd415c42eebe2f40", "https://github.com/advisories/GHSA-3xm7-qw7j-qc8v"], "fixes": ["0.4.108"], "products": [{"name": "@aborruso/ckan-mcp-server", "path": "vulns/npm/@aborruso%2Fckan-mcp-server", "ecosystem": "npm"}]}, {"id": "CVE-2026-53509", "noindex": false, "published": "2026-08-21T21:21:20.897Z", "modified": "2026-08-21T21:42:22.500Z", "cvss": 5.7, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "severity": "medium", "epss": 0.00384, "kev": false, "exploits": [], "stacks": [{"name": "node", "path": "vulns/stack/node", "slug": "node"}], "path": "vulns/cve-2026-53509", "title": "@aborruso/ckan-mcp-server: SSRF via base_url allows access to internal networks (Potential fix bypass of CVE-2026-33060)", "description": "CKAN MCP Server is a tool for querying CKAN open data portals. A known vulnerability CVE-2026-33060 indicated tools including ckan_package_search and sparql_query that accept a base_url parameter had the risk of making HTTP requests to arbitrary endpoints without restriction. A fix was applied to filter out ip addresses. However, a method to bypass exists prior to version 0.4.106. CKAN MCP Server validates caller-supplied CKAN server URLs by inspecting only the parsed hostname string before issuing outbound HTTP requests. In `src/utils/http.ts`, hostname aliases such as `ip6-localhost` are not equal to `localhost`, are not dotted IPv4 literal", "references": ["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/releases/tag/v0.4.106"], "fixes": ["0.4.106"], "products": [{"name": "@aborruso/ckan-mcp-server", "path": "vulns/npm/@aborruso%2Fckan-mcp-server", "ecosystem": "npm"}]}, {"id": "CVE-2026-73846", "noindex": false, "published": "2026-08-14T16:56:23.752Z", "modified": "2026-08-17T19:32:41.058Z", "cvss": 6.5, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N", "severity": "medium", "epss": 0.00194, "kev": false, "exploits": [], "stacks": [{"name": "node", "path": "vulns/stack/node", "slug": "node"}], "path": "vulns/cve-2026-73846", "title": "CKAN MCP Server: Cache-key canonicalization collision enables cache confusion / poisoning", "description": "CKAN MCP Server is a tool for querying CKAN open data portals. Prior to 0.4.112, canonicalizeParams in src/utils/cache.ts serializes request parameters with unescaped ampersand, equals-sign, and vertical-bar delimiters, allowing different logical parameter sets used by buildCacheKey to collide and an attacker to prime a shared cache with a response for a victim's distinct query. This issue is fixed in version 0.4.112.", "references": ["https://github.com/ondata/ckan-mcp-server/security/advisories/GHSA-78x9-fhhx-v2g6", "https://github.com/ondata/ckan-mcp-server/commit/8e1522f9bbfa1f3b21550f17887f60f133e24151", "https://github.com/ondata/ckan-mcp-server/releases/tag/v0.4.112"], "fixes": ["0.4.112"], "products": [{"name": "@aborruso/ckan-mcp-server", "path": "vulns/npm/@aborruso%2Fckan-mcp-server", "ecosystem": "npm"}]}, {"id": "CVE-2026-73845", "noindex": false, "published": "2026-08-14T16:45:06.714Z", "modified": "2026-08-14T18:06:04.170Z", "cvss": 5.3, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "severity": "medium", "epss": 0.00384, "kev": false, "exploits": [], "stacks": [{"name": "node", "path": "vulns/stack/node", "slug": "node"}], "path": "vulns/cve-2026-73845", "title": "CKAN MCP Server: MQA server allowlist bypass via unanchored regex (`isValidMqaServer`)", "description": "CKAN MCP Server is a tool for querying CKAN open data portals. Prior to 0.4.112, the ckan_get_mqa_quality and ckan_get_mqa_quality_details tools in src/tools/quality.ts use isValidMqaServer to validate the server_url parameter with a prefix-only regular expression for dati.gov.it, allowing suffix-host and URL-userinfo values to target an attacker-controlled host and return a spoofed response. This issue is fixed in version 0.4.112.", "references": ["https://github.com/ondata/ckan-mcp-server/security/advisories/GHSA-83x6-42hr-jc76", "https://github.com/ondata/ckan-mcp-server/commit/8e1522f9bbfa1f3b21550f17887f60f133e24151", "https://github.com/ondata/ckan-mcp-server/releases/tag/v0.4.112"], "fixes": ["0.4.112"], "products": [{"name": "@aborruso/ckan-mcp-server", "path": "vulns/npm/@aborruso%2Fckan-mcp-server", "ecosystem": "npm"}]}, {"id": "CVE-2026-73844", "noindex": false, "published": "2026-08-14T16:41:42.975Z", "modified": "2026-08-18T02:11:05.582Z", "cvss": 3.7, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "severity": "low", "epss": 0.00355, "kev": false, "exploits": [], "stacks": [{"name": "node", "path": "vulns/stack/node", "slug": "node"}], "path": "vulns/cve-2026-73844", "title": "CKAN MCP Server: Information disclosure via verbose error reflection", "description": "CKAN MCP Server is a tool for querying CKAN open data portals. Prior to 0.4.112, error paths reflect raw upstream response bodies and internal exception messages back to the caller instead of a sanitized, generic message. When the server is pointed at (or redirected/SSRF'd to) a host that returns a non-CKAN response, or when an internal exception occurs, the caller receives verbatim upstream content and internal detail (hostnames, internal IPs, DB errors, stack fragments). This vulnerability is fixed in 0.4.112.", "references": ["https://github.com/ondata/ckan-mcp-server/security/advisories/GHSA-6f9w-9hf2-5rg3", "https://github.com/ondata/ckan-mcp-server/commit/3b827af72b228d42aa7b0d7dac5347d16af3f4e5", "https://github.com/ondata/ckan-mcp-server/releases/tag/v0.4.112"], "fixes": ["0.4.112"], "products": [{"name": "@aborruso/ckan-mcp-server", "path": "vulns/npm/@aborruso%2Fckan-mcp-server", "ecosystem": "npm"}]}, {"id": "CVE-2026-33060", "noindex": false, "published": "2026-03-20T07:21:30.897Z", "modified": "2026-03-24T01:56:33.169Z", "cvss": 5.3, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "severity": "medium", "epss": 0.00294, "kev": false, "exploits": [], "stacks": [{"name": "node", "path": "vulns/stack/node", "slug": "node"}], "path": "vulns/cve-2026-33060", "title": "CKAN MCP Server: SSRF via base_url allows access to internal networks", "description": "CKAN MCP Server is a tool for querying CKAN open data portals. Versions prior to 0.4.85 provide tools including ckan_package_search and sparql_query that accept a base_url parameter, making HTTP requests to arbitrary endpoints without restriction. A CKAN portal client has no legitimate reason to contact cloud metadata or internal network services. There is no URL validation on base_url parameter. No private IP blocking (RFC 1918, link-local 169.254.x.x), no cloud metadata blocking. The sparql_query and ckan_datastore_search_sql tools also accept arbitrary base URLs and expose injection surfaces. An attack can lead to internal network scanning", "references": ["https://github.com/ondata/ckan-mcp-server/security/advisories/GHSA-3xm7-qw7j-qc8v", "https://github.com/kysely-org/kysely/commit/0a602bff2f442f6c26d5e047ca8f8715179f6d24", "https://nvd.nist.gov/vuln/detail/CVE-2026-33060"], "fixes": ["0.4.85"], "products": [{"name": "@aborruso/ckan-mcp-server", "path": "vulns/npm/@aborruso%2Fckan-mcp-server", "ecosystem": "npm"}]}], "total": 7, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 1, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "@aborruso/ckan-mcp-server", "path": "vulns/npm/@aborruso%2Fckan-mcp-server", "ecosystem": "npm"}], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}, {"name": "php", "path": "vulns/stack/php", "slug": "php"}, {"name": "python", "path": "vulns/stack/python", "slug": "python"}, {"name": "node", "path": "vulns/stack/node", "slug": "node"}, {"name": "database", "path": "vulns/stack/database", "slug": "database"}, {"name": "containers", "path": "vulns/stack/containers", "slug": "containers"}, {"name": "network", "path": "vulns/stack/network", "slug": "network"}, {"name": "applications", "path": "vulns/stack/applications", "slug": "applications"}], "versions": [], "stats": {"recent": 1, "kev": 0}, "lastmod": "2026-10-16T19:30:03.948336425Z", "early_advisories": [], "license": "Vous pouvez librement utiliser la sélection de PatchFirst et nos ajouts (priorités, alertes précoces, textes, synthèses et agrégats) pour vos propres besoins, y compris les activités internes de votre entreprise. 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Les actualités sont accompagnées d’un lien vers la source originale dans chaque entrée.", "sources": [{"id": "cve", "name": "CVE List / CVE.org", "url": "https://www.cve.org/", "license": "CVE Terms of Use", "terms_url": "https://www.cve.org/Legal/TermsOfUse", "notice": "Copyright © 1999–2021, The MITRE Corporation. LICENSE Submissions : For all materials you submit to the Common Vulnerabilities and Exposures (CVE™), you hereby grant to The MITRE Corporation (MITRE) and all CVE Numbering Authorities (CNAs) a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute such materials and derivative works. Unless required by applicable law or agreed to in writing, you provide such materials on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. CVE Usage : MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. 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