CVE-2025-63386: A Cross-Origin Resource Sharing (CORS) misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/setup endpoint. The endpoint implements an…

PriorityP359critical9.1CVSS 3.1

AVNACLPRNUINSUCHIHAN

EPSS

0.21%

11.5th percentile

A Cross-Origin Resource Sharing (CORS) misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/setup endpoint. The endpoint implements an insecure CORS policy that reflects any Origin header and enables Access-Control-Allow-Credentials: true, permitting arbitrary external domains to make authenticated requests. NOTE: the Supplier disputes this because the endpoint configuration is intentional to support bootstrap.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
langgenius	dify	—	—

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