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| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2026-30821 | 7 Mar 202605:07 | – | attackerkb |
 | CVE-2026-30821 | 5 Mar 202621:32 | – | circl |
 | Flowise 代码问题漏洞 | 7 Mar 202600:00 | – | cnnvd |
 | CVE-2026-30821 Flowise: Arbitrary File Upload via MIME Spoofing | 7 Mar 202605:07 | – | cvelist |
 | Flowise has Arbitrary File Upload via MIME Spoofing | 6 Mar 202618:49 | – | github |
 | CVE-2026-30821 | 7 Mar 202605:16 | – | nvd |
 | CVE-2026-30821 Flowise: Arbitrary File Upload via MIME Spoofing | 7 Mar 202605:07 | – | osv |
| GHSA-J8G8-J7FC-43V6 Flowise has Arbitrary File Upload via MIME Spoofing | 6 Mar 202618:49 | – | osv |
 | PT-2026-23787 | 6 Mar 202600:00 | – | ptsecurity |
 | CVE-2026-30821 | 9 Mar 202608:01 | – | redhatcve |
10
[
{
"vendor": "FlowiseAI",
"product": "Flowise",
"versions": [
{
"version": "< 3.0.13",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| file.mimetype | request body | /api/v1/attachments/:chatflowId/:chatId | Unauthenticated file upload vulnerability due to trusting client-provided Content-Type without validating file content/extension, enabling stored malicious files via the attachments endpoint. | CWE-434 |
| file.originalname | request body | /api/v1/attachments/:chatflowId/:chatId | Unauthenticated file upload vulnerability due to trusting client-provided Content-Type without validating file content/extension, enabling stored malicious files via the attachments endpoint. | CWE-434 |
| Content-Type | request body | /api/v1/attachments/:chatflowId/:chatId | Unauthenticated file upload vulnerability due to trusting client-provided Content-Type without validating file content/extension, enabling stored malicious files via the attachments endpoint. | CWE-434 |
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17 Jun 2026 10:32Current
6Medium risk
Vulners AI Score6
CVSS 3.19.8
CVSS 48.2
EPSS0.1833
SSVC