{"items":[{"id":"NVI-00015036","kind":"vulnerability","title":"Flowise: CSV Agent Prompt Injection Remote Code Execution Vulnerability","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-5xvg-pmgg-3mxr","CVE-2026-70477"],"plain_summary":"GitHub lists this reviewed advisory for flowise, flowise-components. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-041492d5b576ce74b3b597f2405aa056"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-24T15:10:00.190Z","value":"9.8 CRITICAL (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-041492d5b576ce74b3b597f2405aa056"},{"kind":"CVSS","as_of":"2026-10-24T15:10:00.190Z","value":"9.5 CRITICAL (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-041492d5b576ce74b3b597f2405aa056"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0e9a05e8cfeff522143ce60892657aff","url":"https://github.com/advisories/GHSA-5xvg-pmgg-3mxr","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-5xvg-pmgg-3mxr","publisher":"GitHub Advisory Database","observed_at":"2026-11-03T09:58:09.980Z"},{"id":"sr-041492d5b576ce74b3b597f2405aa056","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-70477","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-70477","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-08T15:07:54.921Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0e9a05e8cfeff522143ce60892657aff"],"technology":"flowise","known_exclusions":[],"conditions_summary":"-- ABSTRACT -------------------------------------\n\nTrend Micro's Zero Day Initiative has identified a vulnerability affecting the following products:\nFlowise - Flowise\n\n-- VULNERABILITY DETAILS ------------------------\n* Version tested: 3.1.1\n* Installer file: https://github.com/FlowiseAI/Flowise (npm install flowise@3.1.1)\n* Platform tested: Ubuntu 25.10\n\n---\n\nA prompt injection sent to a chatflow using a CSV Agent node can cause the LLM to respond with a malicious Python script that bypasses the blocklist validator and executes in an unsandboxed pyodide environment. An attacker can leverage this to execute arbitrary code in the context of the user running the server.\n\n```\nThis vulnerability allows remote attackers to execute arbitrary code on affected installations of Flowise. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the run method of the CSV_Agents class. The issue results from insufficient input sanitization when using untrusted data to construct an LLM prompt. An attacker can leverage this vulnerability to execute code in the context of the service account.\n```\n\n### Analysis\n\nWhen a user makes a query against a chatflow usi","public_affected_ranges":["<= 3.1.2"]},{"certainty":"source_listed","source_ids":["sr-0e9a05e8cfeff522143ce60892657aff"],"technology":"flowise-components","known_exclusions":[],"conditions_summary":"-- ABSTRACT -------------------------------------\n\nTrend Micro's Zero Day Initiative has identified a vulnerability affecting the following products:\nFlowise - Flowise\n\n-- VULNERABILITY DETAILS ------------------------\n* Version tested: 3.1.1\n* Installer file: https://github.com/FlowiseAI/Flowise (npm install flowise@3.1.1)\n* Platform tested: Ubuntu 25.10\n\n---\n\nA prompt injection sent to a chatflow using a CSV Agent node can cause the LLM to respond with a malicious Python script that bypasses the blocklist validator and executes in an unsandboxed pyodide environment. An attacker can leverage this to execute arbitrary code in the context of the user running the server.\n\n```\nThis vulnerability allows remote attackers to execute arbitrary code on affected installations of Flowise. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the run method of the CSV_Agents class. The issue results from insufficient input sanitization when using untrusted data to construct an LLM prompt. An attacker can leverage this vulnerability to execute code in the context of the service account.\n```\n\n### Analysis\n\nWhen a user makes a query against a chatflow usi","public_affected_ranges":["<= 3.1.2"]}],"null_published_at":"2026-11-08T19:53:44.016Z","source_updated_at":"2026-08-04T19:29:28.000Z","source_disclosed_at":"2026-08-04T19:29:26.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-03T09:58:09.980Z"},{"id":"NVI-00015036","kind":"vulnerability","title":"Flowise: CSV Agent Prompt Injection Remote Code Execution Vulnerability","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5xvg-pmgg-3mxr","CVE-2026-70477"],"plain_summary":"GitHub lists this reviewed advisory for flowise, flowise-components. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0e9a05e8cfeff522143ce60892657aff"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0e9a05e8cfeff522143ce60892657aff","url":"https://github.com/advisories/GHSA-5xvg-pmgg-3mxr","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-5xvg-pmgg-3mxr","publisher":"GitHub Advisory Database","observed_at":"2026-11-03T09:58:09.980Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0e9a05e8cfeff522143ce60892657aff"],"technology":"flowise","known_exclusions":[],"conditions_summary":"-- ABSTRACT -------------------------------------\n\nTrend Micro's Zero Day Initiative has identified a vulnerability affecting the following products:\nFlowise - Flowise\n\n-- VULNERABILITY DETAILS ------------------------\n* Version tested: 3.1.1\n* Installer file: https://github.com/FlowiseAI/Flowise (npm install flowise@3.1.1)\n* Platform tested: Ubuntu 25.10\n\n---\n\nA prompt injection sent to a chatflow using a CSV Agent node can cause the LLM to respond with a malicious Python script that bypasses the blocklist validator and executes in an unsandboxed pyodide environment. An attacker can leverage this to execute arbitrary code in the context of the user running the server.\n\n```\nThis vulnerability allows remote attackers to execute arbitrary code on affected installations of Flowise. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the run method of the CSV_Agents class. The issue results from insufficient input sanitization when using untrusted data to construct an LLM prompt. An attacker can leverage this vulnerability to execute code in the context of the service account.\n```\n\n### Analysis\n\nWhen a user makes a query against a chatflow usi","public_affected_ranges":["<= 3.1.2"]},{"certainty":"source_listed","source_ids":["sr-0e9a05e8cfeff522143ce60892657aff"],"technology":"flowise-components","known_exclusions":[],"conditions_summary":"-- ABSTRACT -------------------------------------\n\nTrend Micro's Zero Day Initiative has identified a vulnerability affecting the following products:\nFlowise - Flowise\n\n-- VULNERABILITY DETAILS ------------------------\n* Version tested: 3.1.1\n* Installer file: https://github.com/FlowiseAI/Flowise (npm install flowise@3.1.1)\n* Platform tested: Ubuntu 25.10\n\n---\n\nA prompt injection sent to a chatflow using a CSV Agent node can cause the LLM to respond with a malicious Python script that bypasses the blocklist validator and executes in an unsandboxed pyodide environment. An attacker can leverage this to execute arbitrary code in the context of the user running the server.\n\n```\nThis vulnerability allows remote attackers to execute arbitrary code on affected installations of Flowise. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the run method of the CSV_Agents class. The issue results from insufficient input sanitization when using untrusted data to construct an LLM prompt. An attacker can leverage this vulnerability to execute code in the context of the service account.\n```\n\n### Analysis\n\nWhen a user makes a query against a chatflow usi","public_affected_ranges":["<= 3.1.2"]}],"null_published_at":"2026-11-03T10:03:26.538Z","source_updated_at":"2026-08-04T19:29:28.000Z","source_disclosed_at":"2026-08-04T19:29:26.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-03T09:58:09.980Z"}],"next_cursor":null,"snapshot_revision":"42594"}