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Thu, 20 Aug 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contain an expression injection vulnerability in resource-locator field link preview rendering. The editor spliced the field's stored value directly into the node type's URL template without checking for expression syntax. An authenticated member can store a malicious value so that when another user opens the affected node in the editor, the injected expression is evaluated as JavaScript in the victim's authenticated session (cross-user script execution). | |
| Title | n8n before 1.123.69 Expression Injection via Resource Locator | |
| First Time appeared |
N8n
N8n n8n |
|
| Weaknesses | CWE-94 | |
| CPEs | cpe:2.3:a:n8n:n8n:*:*:*:*:*:*:*:* | |
| Vendors & Products |
N8n
N8n n8n |
|
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-20T11:37:12.560Z
Reserved: 2026-08-20T10:51:39.784Z
Link: CVE-2026-77075
No data.
Status : Received
Published: 2026-08-20T12:16:38.870
Modified: 2026-08-20T12:16:38.870
Link: CVE-2026-77075
No data.
OpenCVE Enrichment
No data.