CVE-2025-63386
Critical · 9.1CVSS
9.1
EPSS
0.2%
Published
Dec 18, 2025
CISA due date
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The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
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