CVE-2025-52554

Published July 3rd, 2025

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CVSS v3

4.3

MEDIUM

CVSS v2

N/A

Affected

PROJECTS

Description

n8n is a workflow automation platform. Prior to version 1.99.1, an authorization vulnerability was discovered in the /rest/executions/:id/stop endpoint of n8n. An authenticated user can stop workflow executions that they do not own or that have not been shared with them, leading to potential business disruption. This issue has been patched in version 1.99.1. A workaround involves restricting access to the /rest/executions/:id/stop endpoint via reverse proxy or API gateway.

n8n-io/n8n

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

GitHub

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dudanogueira/n8n

Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.

GitHub