NPM: n8n: Path Injection in Elasticsearch and ElasticSecurity Nodes via Unencoded Identifiers

NPM: n8n: Path Injection in Elasticsearch and ElasticSecurity Nodes via Unencoded Identifiers vulnerability discovered by ? in WordPress Npm n8n versions 1.123.76...

EUVD-2026-74277

n8n: Path Injection in Elasticsearch and ElasticSecurity Nodes via Unencoded Identifiers...

n8n: Path Injection in Elasticsearch and ElasticSecurity Nodes via Unencoded Identifiers

Impact The Elasticsearch and ElasticSecurity nodes built REST endpoints by interpolating user-provided identifiers straight into the request path. A value containing path separators or dot segments changed which endpoint the request actually reached, so an operation intended for one document coul...

CVE-2026-86079

CVE-2026-86079 affects n8n , an open-source workflow automation platform. The Elasticsearch and ElasticSecurity nodes interpolated workflow-controlled index and document identifiers directly into REST request paths without the required toPathSegment encoding (missing in GenericFunctions.ts). An i...

CVE-2026-86079 n8n: Path Injection in Elasticsearch and ElasticSecurity Nodes via Unencoded Identifiers

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the Elasticsearch and ElasticSecurity nodes interpolated workflow-controlled index and document identifiers directly into REST request paths. An identifier containing path separators or dot segments could...