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n8n-nodes-base@2.11.1

Base nodes of n8n

  • latest version

    1.121.19

  • first published

    6 years ago

  • latest version published

    9 days ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the n8n-nodes-base package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Open Redirect

    n8n-nodes-base is a Base nodes of n8n

    Affected versions of this package are vulnerable to Open Redirect via the Form Node when an authenticated user with workflow creation or modification permissions configures an unsanitized HTML description field or leverages an overly permissive iframe sandbox policy. An attacker can inject malicious scripts or redirect end users to arbitrary external URLs by crafting a specially designed form, potentially facilitating phishing attacks.

    How to fix Open Redirect?

    Upgrade n8n-nodes-base to version 1.121.17, 2.10.2, 2.11.2 or higher.

    <1.121.17>=2.10.0 <2.10.2>=2.11.0 <2.11.2
    • M
    Cross-site Scripting (XSS)

    n8n-nodes-base is a Base nodes of n8n

    Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via the Form Trigger node. An attacker can execute arbitrary scripts in the context of users visiting a published form by injecting malicious payloads, potentially leading to form submission hijacking and phishing attacks.

    Note: The existing Content Security Policy prevents direct session cookie theft but does not stop script execution or manipulation of form actions.

    How to fix Cross-site Scripting (XSS)?

    Upgrade n8n-nodes-base to version 2.11.2 or higher.

    <2.11.2
    • H
    Command Injection

    n8n-nodes-base is a Base nodes of n8n

    Affected versions of this package are vulnerable to Command Injection via the Execute Command node. An attacker can execute arbitrary commands on the host system by leveraging access to an authenticated user account, potentially leading to data exfiltration, service disruption, or full system compromise.

    Note:

    This is only exploitable if the Execute Command node is enabled and not all user accounts are strictly controlled and trusted.

    This issue does not impact n8n.cloud.

    As per maintainers' memo: "No code changes have been made to alter the behavior of the Execute Command node. The recommended mitigation is to disable the node by default in environments where it is not explicitly required. Future n8n versions may change the default availability of this node."

    ##Workaround

    This vulnerability can be mitigated by disabling the Execute Command node before n8n start using the environment variable: export NODES_EXCLUDE: "[\"n8n-nodes-base.executeCommand\"]".

    How to fix Command Injection?

    There is no fixed version for n8n-nodes-base.

    >=0.1.0
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