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.
Metrics
Affected Vendors & Products
References
History
Mon, 09 Mar 2026 21:15:00 +0000
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ssvc
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Mon, 09 Mar 2026 10:15:00 +0000
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Flowiseai
Flowiseai flowise |
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| Vendors & Products |
Flowiseai
Flowiseai flowise |
Sat, 07 Mar 2026 05:15:00 +0000
| Type | Values Removed | Values Added |
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| Description | 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. | |
| Title | Flowise Authorization Bypass via Spoofed x-request-from Header | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-03-07T05:07:44.381Z
Updated: 2026-03-09T20:44:25.008Z
Reserved: 2026-03-05T21:06:44.605Z
Link: CVE-2026-30820
Updated: 2026-03-09T20:35:44.549Z
Status : Awaiting Analysis
Published: 2026-03-07T05:16:26.243
Modified: 2026-03-09T13:35:34.633
Link: CVE-2026-30820
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