CVE-2026-30822: Improperly Controlled Modification of Dynamically-Determined Object Attributes

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...

Flowise 访问控制错误漏洞

Flowise is an open-source tool developed by FlowiseAI, designed for easily building LLM applications. Prior versions of Flowise 3.0.13 contained an access control vulnerability. This vulnerability stemmed from the inclusion of NVIDIA NIM routers in the global authentication middleware whitelist,...

Flowise 安全漏洞

Flowise is an open-source tool developed by FlowiseAI, designed for easily building LLM applications. Versions of Flowise prior to 3.0.13 contained security vulnerabilities. These vulnerabilities stemmed from using an HTTP client that allowed arbitrary x-request-from headers, which could enable...

CVE-2026-30820: Incorrect Authorization

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...

CVE-2026-30824: Missing Authentication for Critical Function

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 generati...

Flowise 安全漏洞

Flowise is an open-source tool developed by FlowiseAI, designed for easily building LLM applications. Prior versions of Flowise, including 3.0.13, contained security vulnerabilities. These vulnerabilities stemmed from the possibility for unverified users to inject arbitrary values into internal...

CVE-2026-30821: Unrestricted Upload of File with Dangerous Type

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 WHITELISTURLS, allowing unauthenticated access to the file upload API. While the server validates uploads based on th...

CVE-2026-30823: Authorization Bypass Through User-Controlled Key

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...

Flowise 安全漏洞

Flowise is an open-source tool developed by FlowiseAI, designed for easily building LLM applications. Versions of Flowise prior to 3.0.13 contained security vulnerabilities, which were caused by insecure direct object references. These vulnerabilities could lead to account takeover and bypassing...

Flowise 代码问题漏洞

Flowise is an open-source tool developed by FlowiseAI, designed for easily building LLM applications. Versions of Flowise prior to 3.0.13 contained code vulnerabilities. These vulnerabilities stemmed from the /api/v1/attachments/:chatflowId/:chatId endpoint being accessible without verification,...

Missing Authentication for Critical Function

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the WHITELISTURLS configuration, which allows unauthenticated access to privileged endpoints under /api/v1/nvidia-nim/. An attacker can obtain valid NVIDIA A...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the Object.assign function. An attacker can manipulate internal entity fields such as id, createdDate, and chatId by...

Arbitrary File Upload

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Arbitrary File Upload via the /api/v1/attachments/:chatflowId/:chatId endpoint, which allows unauthenticated file uploads by trusting the client-supplied MIME type without verifying the actual file content ...

GHSA-WVHQ-WP8G-C7VQ Flowise has Authorization Bypass via Spoofed x-request-from Header

Summary 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, credentia...

Access Control Bypass

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Access Control Bypass in the middleware that processes requests to /api/v1 endpoints. An attacker can gain unauthorized access to internal administration APIs by spoofing the x-request-from header as...

Flowise has Authorization Bypass via Spoofed x-request-from Header

Summary 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, credentia...

Insertion of Sensitive Information Into Sent Data

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data in the /api/v1/account/forgot-password entripoint. An attacker can obtain sensitive user information, including identifiers, names, email addresses, account...

Use of Password Hash With Insufficient Computational Effort

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Use of Password Hash With Insufficient Computational Effort due to the use of insufficient bcrypt salt rounds in the getHash function. An attacker can significantly reduce the time required to crack passwor...

PT-2026-25580

Summary The /api/v1/account/forgot-password endpoint returns the full user object including PII id, name, email, status, timestamps in the response body instead of a generic success message. This exposes sensitive user information to unauthenticated attackers who only need to know a valid email...

PT-2026-51776

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.0.13 Description The software uses bcrypt with a default salt round value of 5, resulting in only 32 iterations. This is significantly lower than the OWASP-recommended minimum of 10 rounds 1024 iterations. This...