Actively exploited in the wild
n8n Improper Control of Dynamically-Managed Code Resources Vulnerability
n8n - n8n · Listed in the CISA KEV since 2026-03-11. This indicates confirmed attacks in production environments.
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CVE-2025-68613
CriticalCVSS 9.9KEVExploitation Probability (EPSS)
Very high risk100th percentile - higher than 100% of all known CVEs
Summary
n8n to platforma automatyzacji procesów roboczych typu open source. Wersje od 0.211.0 do 1.120.4, 1.121.1 i 1.122.0 zawierają krytyczną podatność na zdalne wykonanie kodu (RCE) w systemie oceny wyrażeń procesów roboczych, co może umożliwić atakującym wykonanie dowolnego kodu.
Risk Assessment
W przypadku udanego wykorzystania tej podatności, atakujący może uzyskać pełny dostęp do zainfekowanej instancji, co prowadzi do nieautoryzowanego dostępu do wrażliwych danych oraz modyfikacji procesów roboczych.
Recommendation
Zaleca się jak najszybsze zaktualizowanie oprogramowania do wersji 1.120.4, 1.121.1 lub 1.122.0, które wprowadzają dodatkowe zabezpieczenia ograniczające ocenę wyrażeń. Jeśli aktualizacja nie jest możliwa, należy podjąć inne środki zaradcze w celu ochrony systemu.
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Original NVD description (English source)
n8n is an open source workflow automation platform. Versions starting with 0.211.0 and prior to 1.120.4, 1.121.1, and 1.122.0 contain a critical Remote Code Execution (RCE) vulnerability in their workflow expression evaluation system. Under certain conditions, expressions supplied by authenticated users during workflow configuration may be evaluated in an execution context that is not sufficiently isolated from the underlying runtime. An authenticated attacker could abuse this behavior to execute arbitrary code with the privileges of the n8n process. Successful exploitation may lead to full compromise of the affected instance, including unauthorized access to sensitive data, modification of workflows, and execution of system-level operations. This issue has been fixed in versions 1.120.4, 1.121.1, and 1.122.0. Users are strongly advised to upgrade to a patched version, which introduces additional safeguards to restrict expression evaluation. If upgrading is not immediately possible, administrators should consider the following temporary mitigations: Limit workflow creation and editing permissions to fully trusted users only; and/or deploy n8n in a hardened environment with restricted operating system privileges and network access to reduce the impact of potential exploitation. These workarounds do not fully eliminate the risk and should only be used as short-term measures.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS