Description
Langflow versions prior to 1.3.0 are susceptible to code injection in the /api/v1/validate/code endpoint. A remote and unauthenticated attacker can send crafted HTTP requests to execute arbitrary code.
Module options
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
msf > use exploit/multi/http/langflow/unauth_rce_cve_2025_3248msf undefined(unauth_rce_cve_2025_3248) > show actions ...actions...msf undefined(unauth_rce_cve_2025_3248) > set ACTION < action-name >msf undefined(unauth_rce_cve_2025_3248) > show options ...show and set options...msf undefined(unauth_rce_cve_2025_3248) > runPrioritise with Active Threat Intelligence
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