{"kind": "product", "path": "vulns/pypi/ha-mcp", "name": "ha-mcp", "product": "ha-mcp", "ecosystem": "PyPI", "items": [{"id": "GHSA-q855-8rh5-jfgq", "noindex": false, "published": "2026-07-07T23:41:21Z", "modified": "2026-07-07T23:45:17.423743490Z", "cvss": 6.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "severity": "medium", "epss": null, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/ghsa-q855-8rh5-jfgq", "title": "ha-mcp: Add-on settings and policy routes are reachable without authentication at the bare root path", "description": "### Summary\n\nIn add-on mode, the ha-mcp settings UI routes are mounted both under the MCP secret path **and** at the bare root of the published port (`:9583`), so Home Assistant ingress can serve the \"Open Web UI\" button. The root-mounted routes perform no authentication — no secret, no `Origin` check, no CSRF token — so any client that can reach `:9583` without the MCP secret can invoke them.\n\n### Affected configurations\n\nHome Assistant **add-on** installations (`host_network: true` with port `9583` published), v7.6.0 and earlier. Docker and standalone installs are **not** affected — there the settings routes are mounted only under the secre", "references": ["https://github.com/homeassistant-ai/ha-mcp/security/advisories/GHSA-q855-8rh5-jfgq", "https://github.com/homeassistant-ai/ha-mcp/pull/1508", "https://github.com/homeassistant-ai/ha-mcp/commit/9f5b085ad4a7b38b067c9da0dc5b45462c4d796e"], "fixes": ["7.10.0"], "products": [{"name": "ha-mcp", "path": "vulns/pypi/ha-mcp", "ecosystem": "PyPI"}]}, {"id": "GHSA-g39v-cvjh-8fpf", "noindex": false, "published": "2026-05-14T20:17:23Z", "modified": "2026-05-14T20:37:44.881920Z", "cvss": 6.5, "cvss_vector": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "severity": "medium", "epss": null, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/ghsa-g39v-cvjh-8fpf", "title": "Home Assistant MCP Server: YAML config backups written under www/ are served unauthenticated at /local/", "description": "### Summary\n\nWhen `ENABLE_YAML_CONFIG_EDITING=true`, every `ha_config_set_yaml` call backs up the pre-edit file to `<config>/www/yaml_backups/`, which Home Assistant serves at `/local/` with **no authentication**. Anyone who can reach the HA web interface can download the most recent pre-edit `configuration.yaml` (or other YAML file) — typically containing plaintext MQTT passwords, REST credentials, webhook IDs, geofence coordinates, and `shell_command` definitions — with zero credentials.\n\n### Details\n\nThe backup feature is good — `do_backup` defaults to `True` and protects users from a bad edit. The issue is the location:\n\n- `custom_compone", "references": ["https://github.com/homeassistant-ai/ha-mcp/security/advisories/GHSA-g39v-cvjh-8fpf", "https://github.com/homeassistant-ai/ha-mcp/pull/1180", "https://github.com/homeassistant-ai/ha-mcp/commit/09c524526b5f945638aa97de6218fadcd233023c"], "fixes": ["7.5.0"], "products": [{"name": "ha-mcp", "path": "vulns/pypi/ha-mcp", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-32112", "noindex": false, "published": "2026-03-11T20:42:30.381Z", "modified": "2026-03-12T14:05:47.508Z", "cvss": 6.8, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N", "severity": "medium", "epss": 0.00192, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-32112", "title": "ha-mcp has XSS via Unescaped HTML in OAuth Consent Form", "description": "ha-mcp is a Home Assistant MCP Server. Prior to 7.0.0, the ha-mcp OAuth consent form renders user-controlled parameters via Python f-strings with no HTML escaping. An attacker who can reach the OAuth endpoint and convince the server operator to follow a crafted authorization URL could execute JavaScript in the operator's browser. This affects only users running the beta OAuth mode (ha-mcp-oauth), which is not part of the standard setup and requires explicit configuration. This vulnerability is fixed in 7.0.0.", "references": ["https://github.com/homeassistant-ai/ha-mcp/security/advisories/GHSA-pf93-j98v-25pv", "https://nvd.nist.gov/vuln/detail/CVE-2026-32112"], "fixes": ["7.0.0"], "products": [{"name": "ha-mcp", "path": "vulns/pypi/ha-mcp", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-32111", "noindex": false, "published": "2026-03-11T20:41:37.529Z", "modified": "2026-03-12T14:03:53.910Z", "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": 0.00295, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-32111", "title": "ha-mcp OAuth 2.1 DCR mode enables network reconnaissance via an error oracle", "description": "ha-mcp is a Home Assistant MCP Server. Prior to 7.0.0, the ha-mcp OAuth consent form (beta feature) accepts a user-supplied ha_url and makes a server-side HTTP request to {ha_url}/api/config with no URL validation. An unauthenticated attacker can submit arbitrary URLs to perform internal network reconnaissance via an error oracle. Two additional code paths in OAuth tool calls (REST and WebSocket) are affected by the same primitive. The primary deployment method (private URL with pre-configured HOMEASSISTANT_TOKEN) is not affected. This vulnerability is fixed in 7.0.0.", "references": ["https://github.com/homeassistant-ai/ha-mcp/security/advisories/GHSA-fmfg-9g7c-3vq7", "https://nvd.nist.gov/vuln/detail/CVE-2026-32111"], "fixes": ["7.0.0"], "products": [{"name": "ha-mcp", "path": "vulns/pypi/ha-mcp", "ecosystem": "PyPI"}]}], "total": 4, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 1, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "ha-mcp", "path": "vulns/pypi/ha-mcp", "ecosystem": "PyPI"}], "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": 0, "kev": 0}, "lastmod": "2026-07-07T23:45:17.423743490Z", "early_advisories": [], "license": "You may freely use the PatchFirst selection and our additions (priorities, early warnings, texts, summaries and aggregates) for your own purposes, including internal business use. Resale, commercial distribution and bulk mirroring of this selection or these additions require a written agreement with the operator. Whenever you use or publish the selection or our additions, credit PatchFirst (https://patchfirst.dev/vulns/) with this link to the regional feed page. Original records from open sources remain subject to their respective licenses and terms. These conditions do not restrict your rights to the original data, which you can obtain directly from those sources.", "terms_url": "https://patchfirst.dev/vulns/#feed-terms", "attribution": {"name": "PatchFirst", "url": "https://patchfirst.dev/vulns/"}, "source_changes": "Records are selected, normalized and combined by PatchFirst; summaries and translations may be added. News is credited with a link to the original source in each entry.", "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. DISCLAIMERS ALL DOCUMENTS AND THE INFORMATION CONTAINED THEREIN PROVIDED BY MITRE ARE PROVIDED ON AN \"AS IS\" BASIS AND THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE MITRE CORPORATION, ITS BOARD OF TRUSTEES, OFFICERS, AGENTS, AND EMPLOYEES, DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION THEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE."}, {"id": "osv", "name": "OSV", "url": "https://osv.dev/", "terms_url": "https://google.github.io/osv.dev/data/", "terms": "Upstream licenses vary; see the source catalog."}, {"id": "kev", "name": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "license": "CC0-1.0", "terms_url": "https://github.com/cisagov/kev-data/blob/develop/LICENSE"}, {"id": "epss", "name": "FIRST EPSS", "url": "https://www.first.org/epss/", "terms_url": "https://www.first.org/epss/faq", "terms": "Free public scores; attribution requested (FIRST EPSS, scores generated by Empirical Security)."}, {"id": "github-advisory", "name": "GitHub Advisory Database", "url": "https://github.com/advisories", "license": "CC-BY-4.0", "terms_url": "https://github.com/github/advisory-database/blob/main/LICENSE.md"}, {"id": "exploitdb", "name": "Exploit-DB", "url": "https://www.exploit-db.com/", "license": "GPL-2.0", "terms_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/LICENSE.md"}, {"id": "metasploit", "name": "Metasploit", "url": "https://github.com/rapid7/metasploit-framework", "license": "BSD-3-Clause", "terms_url": "https://github.com/rapid7/metasploit-framework/blob/master/LICENSE", "notice": "Copyright (c) 2006-2026, Rapid7, Inc.\nLicense: BSD-3-clause\n Redistribution and use in source and binary forms, with or without modification,\n are permitted provided that the following conditions are met:\n .\n * Redistributions of source code must retain the above copyright notice,\n this list of conditions and the following disclaimer.\n .\n * Redistributions in binary form must reproduce the above copyright notice,\n this list of conditions and the following disclaimer in the documentation\n and/or other materials provided with the distribution.\n .\n * Neither the name of Rapid7, Inc. nor the names of its contributors\n may be used to endorse or promote products derived from this software\n without specific prior written permission.\n .\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. 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