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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-2vff-hj5x-8gq7 | n8n: Prototype Pollution enables confused-deputy execution via public webhooks |
Fri, 26 Jun 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 24 Jun 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
N8n
N8n n8n |
|
| Vendors & Products |
N8n
N8n n8n |
Tue, 23 Jun 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, a prototype pollution vulnerability allowed a crafted public webhook payload to inject attacker-controlled fields into workflow data during internal object copying. These fields could be surfaced and consumed as normal values by downstream built-in nodes. Where a workflow combines a public webhook with action nodes that consume the resulting fields, an attacker could cause the workflow to act as a confused deputy — targeting unintended records or issuing outbound requests using the workflow owner's configured credentials. This vulnerability is fixed in 2.25.7 and 2.26.2. | |
| Title | n8n: Prototype Pollution enables confused-deputy execution via public webhooks | |
| Weaknesses | CWE-1321 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-26T19:29:51.344Z
Reserved: 2026-06-12T17:46:37.294Z
Link: CVE-2026-54306
Updated: 2026-06-26T19:29:38.900Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-24T16:00:06Z
Github GHSA