CVE-2026-103249 | n8n-io n8n up to 1.123.79/2.39.5/2.40.0 Resource Locator cross site scripting

A vulnerability, which was classified as problematic, was found in n8n-io n8n up to 1.123.79/2.39.5/2.40.0. This affects an unknown function of the component Resource Locator. The manipulation of the argument Resource Locator results in cross site scripting.

This vulnerability is identified as CVE-2026-103249. The attack can be executed remotely. There is not any exploit available.

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