Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-v733-mwr6-fgcm | n8n: Same-Origin XSS in Respond to Webhook Node |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 24 Jun 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
N8n
N8n n8n |
|
| Vendors & Products |
N8n
N8n n8n |
Wed, 24 Jun 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 23 Jun 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.2, an authenticated user with workflow edit access could configure a Respond to Webhook node to serve binary content with an attacker-controlled Content-Type. The binary response path bypassed the central Content-Security-Policy sandbox header, allowing a public webhook to execute JavaScript in the n8n origin when visited by an authenticated user, with access to that user's session. This vulnerability is fixed in 1.123.55, 2.25.7, and 2.26.2. | |
| Title | n8n: Same-Origin XSS in Respond to Webhook Node | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-24T14:00:17.206Z
Reserved: 2026-06-12T17:46:37.294Z
Link: CVE-2026-54301
Updated: 2026-06-24T14:00:13.121Z
Status : Analyzed
Published: 2026-06-23T17:17:06.053
Modified: 2026-06-26T02:25:03.250
Link: CVE-2026-54301
No data.
OpenCVE Enrichment
Updated: 2026-06-24T16:00:06Z
Github GHSA