Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, /api/v1/public-chatbotConfig/:id ep exposes sensitive data including API keys, HTTP authorization headers and internal configuration without any authentication. An attacker with knowledge just of a chatflow UUID can retrieve credentials stored in password type fields and HTTP headers, leading to credential theft and more. This vulnerability is fixed in 3.1.0.
Metrics
Affected Vendors & Products
References
History
Sat, 25 Apr 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Fri, 24 Apr 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Flowiseai
Flowiseai flowise |
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| CPEs | cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Flowiseai
Flowiseai flowise |
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| Metrics |
cvssV3_1
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Thu, 23 Apr 2026 19:45:00 +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 3.1.0, /api/v1/public-chatbotConfig/:id ep exposes sensitive data including API keys, HTTP authorization headers and internal configuration without any authentication. An attacker with knowledge just of a chatflow UUID can retrieve credentials stored in password type fields and HTTP headers, leading to credential theft and more. This vulnerability is fixed in 3.1.0. | |
| Title | Flowise: Sensitive Data Leak in public-chatbotConfig | |
| Weaknesses | CWE-200 CWE-522 CWE-862 |
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| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-04-23T19:11:32.549Z
Updated: 2026-04-25T01:27:15.859Z
Reserved: 2026-04-18T14:01:46.801Z
Link: CVE-2026-41266
Updated: 2026-04-25T01:27:11.661Z
Status : Modified
Published: 2026-04-23T20:16:15.030
Modified: 2026-04-25T02:16:02.477
Link: CVE-2026-41266
No data.
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