CVE-2025-58177

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{"affected": [{"affectedData": [{"product": "n8n", "vendor": "n8n-io", "versions": [{"status": "affected", "version": ">= 1.24.0, < 1.107.0"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "2176D307-FB26-496B-A1C9-FC2F6995D0C0", "versionEndExcluding": "1.107.0", "versionStartIncluding": "1.24.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "n8n is an open source workflow automation platform. From 1.24.0 to before 1.107.0, there is a stored cross-site scripting (XSS) vulnerability in @n8n/n8n-nodes-langchain.chatTrigger. An authorized user can configure the LangChain Chat Trigger node with malicious JavaScript in the initialMessages field and enable public access so that the payload is executed in the browser of any user who visits the resulting public chat URL. This can be used for phishing or to steal cookies or other sensitive data from users accessing the public chat link. The issue is fixed in version 1.107.0. Updating to 1.107.0 or later is recommended. As a workaround, the affected chatTrigger node can be disabled. No other workarounds are known."}, {"lang": "es", "value": "n8n es una plataforma de automatizaci\u00f3n de flujos de trabajo de c\u00f3digo abierto. Desde 1.24.0 hasta antes de 1.107.0, existe una vulnerabilidad de cross-site scripting (XSS) almacenado en @n8n/n8n-nodes-langchain.chatTrigger. Un usuario autorizado puede configurar el nodo LangChain Chat Trigger con JavaScript malicioso en el campo initialMessages y habilitar el acceso p\u00fablico para que la carga \u00fatil se ejecute en el navegador de cualquier usuario que visite la URL de chat p\u00fablico resultante. Esto puede usarse para phishing o para robar cookies u otros datos sensibles de los usuarios que acceden al enlace de chat p\u00fablico. El problema est\u00e1 solucionado en la versi\u00f3n 1.107.0. Se recomienda actualizar a la versi\u00f3n 1.107.0 o posterior. Como soluci\u00f3n alternativa, el nodo chatTrigger afectado puede deshabilitarse. No se conocen otras soluciones alternativas."}], "id": "CVE-2025-58177", "lastModified": "2026-10-19T17:10:00.173", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-58177", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-09-15T17:26:58.176874Z", "version": "2.0.3"}}]}, "published": "2025-09-15T17:15:35.783", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/n8n-io/n8n/commit/d4ef191be0b39b65efa68559a3b8d5dad2e102b2"}, {"source": "security-advisories@github.com", "tags": ["Issue Tracking"], "url": "https://github.com/n8n-io/n8n/pull/18148"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-mvh4-2cm2-6hpg"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"created": "2025-09-17T10:52:21.772877+00:00", "updated": "2025-09-17T10:52:21.772927+00:00", "vendors": ["n8n", "n8n$PRODUCT$n8n"]}