CVE-2025-52554

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.

Reserved 2025-06-18 | Published 2025-07-03 | Updated 2025-07-03 | Assigner GitHub_M

Problem types

CWE-862: Missing Authorization

Product status

< 1.99.1
affected

References

github.com/...io/n8n/security/advisories/GHSA-gq57-v332-7666

github.com/n8n-io/n8n/pull/16405

github.com/...ommit/ca2f90c7fbaa1d661ade2f45d587d9469bc287e1

github.com/...ommit/e5edc60e344924230baafb11fa1f0af788e9ca9a

cve.org (CVE-2025-52554)

nvd.nist.gov (CVE-2025-52554)

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