CyberRota Analysis
AI-GeneratedThe vulnerability affects n8n versions prior to 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1, allowing authenticated users to inject malicious JavaScript into the resource-locator field, which is then executed in the context of another user's session. This expression injection could lead to cross-user script execution, potentially compromising user data and session integrity. Organizations using affected versions of n8n should prioritize patching to mitigate the risk of exploitation.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD 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).
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