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58 vulnerabilities found for Flowise by FlowiseAI
CVE-2026-31829 (GCVE-0-2026-31829)
Vulnerability from nvd – Published: 2026-03-10 21:43 – Updated: 2026-03-11 15:19
VLAI?
Title
Flowise affected by Server-Side Request Forgery (SSRF) in HTTP Node Leading to Internal Network Access
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.0.13, Flowise exposes an HTTP Node in AgentFlow and Chatflow that performs server-side HTTP requests using user-controlled URLs. By default, there are no restrictions on target hosts, including private/internal IP ranges (RFC 1918), localhost, or cloud metadata endpoints. This enables Server-Side Request Forgery (SSRF), allowing any user interacting with a publicly exposed chatflow to force the Flowise server to make requests to internal network resources that are inaccessible from the public internet. This vulnerability is fixed in 3.0.13.
Severity ?
7.1 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
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CVE-2026-30824 (GCVE-0-2026-30824)
Vulnerability from nvd – Published: 2026-03-07 05:11 – Updated: 2026-03-09 20:44
VLAI?
Title
Flowise: Missing Authentication on NVIDIA NIM Endpoints
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the NVIDIA NIM router (/api/v1/nvidia-nim/*) is whitelisted in the global authentication middleware, allowing unauthenticated access to privileged container management and token generation endpoints. This issue has been patched in version 3.0.13.
Severity ?
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
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CVE-2026-30823 (GCVE-0-2026-30823)
Vulnerability from nvd – Published: 2026-03-07 05:10 – Updated: 2026-03-09 20:44
VLAI?
Title
Flowise: IDOR leading to Account Takeover and Enterprise Feature Bypass via SSO Configuration
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, there is an IDOR vulnerability, leading to account takeover and enterprise feature bypass via SSO configuration. This issue has been patched in version 3.0.13.
Severity ?
8.8 (High)
Assigner
References
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CVE-2026-30822 (GCVE-0-2026-30822)
Vulnerability from nvd – Published: 2026-03-07 05:08 – Updated: 2026-03-09 20:44
VLAI?
Title
Flowise: Mass Assignment in `/api/v1/leads` Endpoint
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, unauthenticated users can inject arbitrary values into internal database fields when creating leads. This issue has been patched in version 3.0.13.
Severity ?
7.7 (High)
CWE
- CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Assigner
References
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CVE-2026-30821 (GCVE-0-2026-30821)
Vulnerability from nvd – Published: 2026-03-07 05:07 – Updated: 2026-03-09 20:44
VLAI?
Title
Flowise: Arbitrary File Upload via MIME Spoofing
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the /api/v1/attachments/:chatflowId/:chatId endpoint is listed in WHITELIST_URLS, allowing unauthenticated access to the file upload API. While the server validates uploads based on the MIME types defined in chatbotConfig.fullFileUpload.allowedUploadFileTypes, it implicitly trusts the client-provided Content-Type header (file.mimetype) without verifying the file's actual content (magic bytes) or extension (file.originalname). Consequently, an attacker can bypass this restriction by spoofing the Content-Type as a permitted type (e.g., application/pdf) while uploading malicious scripts or arbitrary files. Once uploaded via addArrayFilesToStorage, these files persist in backend storage (S3, GCS, or local disk). This vulnerability serves as a critical entry point that, when chained with other features like static hosting or file retrieval, can lead to Stored XSS, malicious file hosting, or Remote Code Execution (RCE). This issue has been patched in version 3.0.13.
Severity ?
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
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CVE-2026-30820 (GCVE-0-2026-30820)
Vulnerability from nvd – Published: 2026-03-07 05:07 – Updated: 2026-03-09 20:44
VLAI?
Title
Flowise Authorization Bypass via Spoofed x-request-from Header
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, Flowise trusts any HTTP client that sets the header x-request-from: internal, allowing an authenticated tenant session to bypass all /api/v1/** authorization checks. With only a browser cookie, a low-privilege tenant can invoke internal administration endpoints (API key management, credential stores, custom function execution, etc.), effectively escalating privilege. This issue has been patched in version 3.0.13.
Severity ?
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
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|---|---|---|---|---|---|---|---|---|
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CVE-2025-57164 (GCVE-0-2025-57164)
Vulnerability from nvd – Published: 2025-10-17 00:00 – Updated: 2025-10-17 19:31
VLAI?
Summary
Flowise through v3.0.4 is vulnerable to remote code execution via unsanitized evaluation of user input in the "Supabase RPC Filter" field.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-34267 (GCVE-0-2025-34267)
Vulnerability from nvd – Published: 2025-10-14 19:31 – Updated: 2025-11-19 01:27
VLAI?
Title
Flowise Authenticated Command Execution and Sandbox Bypass via Puppeteer & Playwright Packages
Summary
Flowise v3.0.1 < 3.0.8 and all versions after with 'ALLOW_BUILTIN_DEP' enabled contain an authenticated remote code execution vulnerability and node VM sandbox escape due to insecure use of integrated modules (Puppeteer and Playwright) within the nodevm execution environment. An authenticated attacker able to create or run a tool that leverages Puppeteer/Playwright can specify attacker-controlled browser binary paths and parameters. When the tool executes, the attacker-controlled executable/parameters are run on the host and circumvent the intended nodevm sandbox restrictions, resulting in execution of arbitrary code in the context of the host. This vulnerability was incorrectly assigned as a duplicate CVE-2025-26319 by the developers and should be considered distinct from that identifier.
Severity ?
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Credits
Cale Black of VulnCheck
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CVE-2025-61913 (GCVE-0-2025-61913)
Vulnerability from nvd – Published: 2025-10-08 22:43 – Updated: 2025-10-14 14:18
VLAI?
Title
Flowise is vulnerable to arbitrary file read, arbitrary file write
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. In versions prior to 3.0.8, WriteFileTool and ReadFileTool in Flowise do not restrict file path access, allowing authenticated attackers to exploit this vulnerability to read and write arbitrary files to any path in the file system, potentially leading to remote command execution. Flowise 3.0.8 fixes this vulnerability.
Severity ?
10 (Critical)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
| URL | Tags | |||||||||||||
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CVE-2025-61687 (GCVE-0-2025-61687)
Vulnerability from nvd – Published: 2025-10-06 15:54 – Updated: 2025-10-06 16:04
VLAI?
Title
FlowiseAI/Flosise has File Upload vulnerability
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. A file upload vulnerability in version 3.0.7 of FlowiseAI allows authenticated users to upload arbitrary files without proper validation. This enables attackers to persistently store malicious Node.js web shells on the server, potentially leading to Remote Code Execution (RCE). The system fails to validate file extensions, MIME types, or file content during uploads. As a result, malicious scripts such as Node.js-based web shells can be uploaded and stored persistently on the server. These shells expose HTTP endpoints capable of executing arbitrary commands if triggered. The uploaded shell does not automatically execute, but its presence allows future exploitation via administrator error or chained vulnerabilities. This presents a high-severity threat to system integrity and confidentiality. As of time of publication, no known patched versions are available.
Severity ?
8.3 (High)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2025-50538 (GCVE-0-2025-50538)
Vulnerability from nvd – Published: 2025-10-06 00:00 – Updated: 2025-10-06 13:53
VLAI?
Summary
Flowise before 3.0.5 allows XSS via an IFRAME element when an admin views the chat log.
Severity ?
8.2 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
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CVE-2025-29192 (GCVE-0-2025-29192)
Vulnerability from nvd – Published: 2025-10-06 00:00 – Updated: 2025-10-06 13:54
VLAI?
Summary
Flowise before 3.0.5 allows XSS via a FORM element and an INPUT element when an admin views the chat log.
Severity ?
8.2 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
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References
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CVE-2025-59528 (GCVE-0-2025-59528)
Vulnerability from nvd – Published: 2025-09-22 19:54 – Updated: 2025-09-22 20:24
VLAI?
Title
Flowise has Remote Code Execution vulnerability
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, Flowise is vulnerable to remote code execution. The CustomMCP node allows users to input configuration settings for connecting to an external MCP server. This node parses the user-provided mcpServerConfig string to build the MCP server configuration. However, during this process, it executes JavaScript code without any security validation. Specifically, inside the convertToValidJSONString function, user input is directly passed to the Function() constructor, which evaluates and executes the input as JavaScript code. Since this runs with full Node.js runtime privileges, it can access dangerous modules such as child_process and fs. This issue has been patched in version 3.0.6.
Severity ?
10 (Critical)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
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CVE-2025-59527 (GCVE-0-2025-59527)
Vulnerability from nvd – Published: 2025-09-22 19:48 – Updated: 2025-09-22 20:25
VLAI?
Title
FlowiseAI/Flowise has Server-Side Request Forgery (SSRF) vulnerability
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, a Server-Side Request Forgery (SSRF) vulnerability was discovered in the /api/v1/fetch-links endpoint of the Flowise application. This vulnerability allows an attacker to use the Flowise server as a proxy to access internal network web services and explore their link structures. This issue has been patched in version 3.0.6.
Severity ?
7.5 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
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CVE-2025-59434 (GCVE-0-2025-59434)
Vulnerability from nvd – Published: 2025-09-22 19:39 – Updated: 2025-09-22 19:47
VLAI?
Title
Critical Multi-Tenant Variable Disclosure in Flowise Cloud via Custom JavaScript Function
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to August 2025 Cloud-Hosted Flowise, an authenticated vulnerability in Flowise Cloud allows any user on the free tier to access sensitive environment variables from other tenants via the Custom JavaScript Function node. This includes secrets such as OpenAI API keys, AWS credentials, Supabase tokens, and Google Cloud secrets — resulting in a full cross-tenant data exposure. This issue has been patched in the August 2025 Cloud-Hosted Flowise.
Severity ?
9.6 (Critical)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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CVE-2026-31829 (GCVE-0-2026-31829)
Vulnerability from cvelistv5 – Published: 2026-03-10 21:43 – Updated: 2026-03-11 15:19
VLAI?
Title
Flowise affected by Server-Side Request Forgery (SSRF) in HTTP Node Leading to Internal Network Access
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.0.13, Flowise exposes an HTTP Node in AgentFlow and Chatflow that performs server-side HTTP requests using user-controlled URLs. By default, there are no restrictions on target hosts, including private/internal IP ranges (RFC 1918), localhost, or cloud metadata endpoints. This enables Server-Side Request Forgery (SSRF), allowing any user interacting with a publicly exposed chatflow to force the Flowise server to make requests to internal network resources that are inaccessible from the public internet. This vulnerability is fixed in 3.0.13.
Severity ?
7.1 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2026-30824 (GCVE-0-2026-30824)
Vulnerability from cvelistv5 – Published: 2026-03-07 05:11 – Updated: 2026-03-09 20:44
VLAI?
Title
Flowise: Missing Authentication on NVIDIA NIM Endpoints
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the NVIDIA NIM router (/api/v1/nvidia-nim/*) is whitelisted in the global authentication middleware, allowing unauthenticated access to privileged container management and token generation endpoints. This issue has been patched in version 3.0.13.
Severity ?
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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CVE-2026-30823 (GCVE-0-2026-30823)
Vulnerability from cvelistv5 – Published: 2026-03-07 05:10 – Updated: 2026-03-09 20:44
VLAI?
Title
Flowise: IDOR leading to Account Takeover and Enterprise Feature Bypass via SSO Configuration
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, there is an IDOR vulnerability, leading to account takeover and enterprise feature bypass via SSO configuration. This issue has been patched in version 3.0.13.
Severity ?
8.8 (High)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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CVE-2026-30822 (GCVE-0-2026-30822)
Vulnerability from cvelistv5 – Published: 2026-03-07 05:08 – Updated: 2026-03-09 20:44
VLAI?
Title
Flowise: Mass Assignment in `/api/v1/leads` Endpoint
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, unauthenticated users can inject arbitrary values into internal database fields when creating leads. This issue has been patched in version 3.0.13.
Severity ?
7.7 (High)
CWE
- CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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CVE-2026-30821 (GCVE-0-2026-30821)
Vulnerability from cvelistv5 – Published: 2026-03-07 05:07 – Updated: 2026-03-09 20:44
VLAI?
Title
Flowise: Arbitrary File Upload via MIME Spoofing
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the /api/v1/attachments/:chatflowId/:chatId endpoint is listed in WHITELIST_URLS, allowing unauthenticated access to the file upload API. While the server validates uploads based on the MIME types defined in chatbotConfig.fullFileUpload.allowedUploadFileTypes, it implicitly trusts the client-provided Content-Type header (file.mimetype) without verifying the file's actual content (magic bytes) or extension (file.originalname). Consequently, an attacker can bypass this restriction by spoofing the Content-Type as a permitted type (e.g., application/pdf) while uploading malicious scripts or arbitrary files. Once uploaded via addArrayFilesToStorage, these files persist in backend storage (S3, GCS, or local disk). This vulnerability serves as a critical entry point that, when chained with other features like static hosting or file retrieval, can lead to Stored XSS, malicious file hosting, or Remote Code Execution (RCE). This issue has been patched in version 3.0.13.
Severity ?
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
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|---|---|---|---|---|---|---|---|---|
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CVE-2026-30820 (GCVE-0-2026-30820)
Vulnerability from cvelistv5 – Published: 2026-03-07 05:07 – Updated: 2026-03-09 20:44
VLAI?
Title
Flowise Authorization Bypass via Spoofed x-request-from Header
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, Flowise trusts any HTTP client that sets the header x-request-from: internal, allowing an authenticated tenant session to bypass all /api/v1/** authorization checks. With only a browser cookie, a low-privilege tenant can invoke internal administration endpoints (API key management, credential stores, custom function execution, etc.), effectively escalating privilege. This issue has been patched in version 3.0.13.
Severity ?
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
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|---|---|---|---|---|---|---|---|---|
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CVE-2025-57164 (GCVE-0-2025-57164)
Vulnerability from cvelistv5 – Published: 2025-10-17 00:00 – Updated: 2025-10-17 19:31
VLAI?
Summary
Flowise through v3.0.4 is vulnerable to remote code execution via unsanitized evaluation of user input in the "Supabase RPC Filter" field.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-34267 (GCVE-0-2025-34267)
Vulnerability from cvelistv5 – Published: 2025-10-14 19:31 – Updated: 2025-11-19 01:27
VLAI?
Title
Flowise Authenticated Command Execution and Sandbox Bypass via Puppeteer & Playwright Packages
Summary
Flowise v3.0.1 < 3.0.8 and all versions after with 'ALLOW_BUILTIN_DEP' enabled contain an authenticated remote code execution vulnerability and node VM sandbox escape due to insecure use of integrated modules (Puppeteer and Playwright) within the nodevm execution environment. An authenticated attacker able to create or run a tool that leverages Puppeteer/Playwright can specify attacker-controlled browser binary paths and parameters. When the tool executes, the attacker-controlled executable/parameters are run on the host and circumvent the intended nodevm sandbox restrictions, resulting in execution of arbitrary code in the context of the host. This vulnerability was incorrectly assigned as a duplicate CVE-2025-26319 by the developers and should be considered distinct from that identifier.
Severity ?
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Credits
Cale Black of VulnCheck
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CVE-2025-61913 (GCVE-0-2025-61913)
Vulnerability from cvelistv5 – Published: 2025-10-08 22:43 – Updated: 2025-10-14 14:18
VLAI?
Title
Flowise is vulnerable to arbitrary file read, arbitrary file write
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. In versions prior to 3.0.8, WriteFileTool and ReadFileTool in Flowise do not restrict file path access, allowing authenticated attackers to exploit this vulnerability to read and write arbitrary files to any path in the file system, potentially leading to remote command execution. Flowise 3.0.8 fixes this vulnerability.
Severity ?
10 (Critical)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
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CVE-2025-61687 (GCVE-0-2025-61687)
Vulnerability from cvelistv5 – Published: 2025-10-06 15:54 – Updated: 2025-10-06 16:04
VLAI?
Title
FlowiseAI/Flosise has File Upload vulnerability
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. A file upload vulnerability in version 3.0.7 of FlowiseAI allows authenticated users to upload arbitrary files without proper validation. This enables attackers to persistently store malicious Node.js web shells on the server, potentially leading to Remote Code Execution (RCE). The system fails to validate file extensions, MIME types, or file content during uploads. As a result, malicious scripts such as Node.js-based web shells can be uploaded and stored persistently on the server. These shells expose HTTP endpoints capable of executing arbitrary commands if triggered. The uploaded shell does not automatically execute, but its presence allows future exploitation via administrator error or chained vulnerabilities. This presents a high-severity threat to system integrity and confidentiality. As of time of publication, no known patched versions are available.
Severity ?
8.3 (High)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
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CVE-2025-50538 (GCVE-0-2025-50538)
Vulnerability from cvelistv5 – Published: 2025-10-06 00:00 – Updated: 2025-10-06 13:53
VLAI?
Summary
Flowise before 3.0.5 allows XSS via an IFRAME element when an admin views the chat log.
Severity ?
8.2 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
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CVE-2025-29192 (GCVE-0-2025-29192)
Vulnerability from cvelistv5 – Published: 2025-10-06 00:00 – Updated: 2025-10-06 13:54
VLAI?
Summary
Flowise before 3.0.5 allows XSS via a FORM element and an INPUT element when an admin views the chat log.
Severity ?
8.2 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
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CVE-2025-59528 (GCVE-0-2025-59528)
Vulnerability from cvelistv5 – Published: 2025-09-22 19:54 – Updated: 2025-09-22 20:24
VLAI?
Title
Flowise has Remote Code Execution vulnerability
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, Flowise is vulnerable to remote code execution. The CustomMCP node allows users to input configuration settings for connecting to an external MCP server. This node parses the user-provided mcpServerConfig string to build the MCP server configuration. However, during this process, it executes JavaScript code without any security validation. Specifically, inside the convertToValidJSONString function, user input is directly passed to the Function() constructor, which evaluates and executes the input as JavaScript code. Since this runs with full Node.js runtime privileges, it can access dangerous modules such as child_process and fs. This issue has been patched in version 3.0.6.
Severity ?
10 (Critical)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
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CVE-2025-59527 (GCVE-0-2025-59527)
Vulnerability from cvelistv5 – Published: 2025-09-22 19:48 – Updated: 2025-09-22 20:25
VLAI?
Title
FlowiseAI/Flowise has Server-Side Request Forgery (SSRF) vulnerability
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, a Server-Side Request Forgery (SSRF) vulnerability was discovered in the /api/v1/fetch-links endpoint of the Flowise application. This vulnerability allows an attacker to use the Flowise server as a proxy to access internal network web services and explore their link structures. This issue has been patched in version 3.0.6.
Severity ?
7.5 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
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CVE-2025-59434 (GCVE-0-2025-59434)
Vulnerability from cvelistv5 – Published: 2025-09-22 19:39 – Updated: 2025-09-22 19:47
VLAI?
Title
Critical Multi-Tenant Variable Disclosure in Flowise Cloud via Custom JavaScript Function
Summary
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to August 2025 Cloud-Hosted Flowise, an authenticated vulnerability in Flowise Cloud allows any user on the free tier to access sensitive environment variables from other tenants via the Custom JavaScript Function node. This includes secrets such as OpenAI API keys, AWS credentials, Supabase tokens, and Google Cloud secrets — resulting in a full cross-tenant data exposure. This issue has been patched in the August 2025 Cloud-Hosted Flowise.
Severity ?
9.6 (Critical)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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