CVE-2026-45582 | czlonkowski n8n-mcp up to 2.51.2 Request Parameter insertion of sensitive information into sent data (GHSA-f3rg-xqjj-cj9w)

SecurityVulns
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A vulnerability classified as problematic has been found in czlonkowski n8n-mcp up to 2.51.2. This impacts an unknown function of the component Request Parameter Handler. Performing a manipulation results in insertion of sensitive information into sent data.

This vulnerability was named CVE-2026-45582. The attack may be initiated remotely. There is no available exploit.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More