CVE-2025-63387: Improper Access Control

Dify v1.9.1 is vulnerable to Insecure Permissions. An unauthenticated attacker can directly send HTTP GET requests to the /console/api/system-features endpoint without any authentication credentials or session tokens. The endpoint fails to implement proper authorization checks, allowing anonymous...

CVE-2025-63388: Origin Validation Error

A Cross-Origin Resource Sharing CORS misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/system-features endpoint. The endpoint implements an overly permissive CORS policy that reflects arbitrary Origin headers and sets Access-Control-Allow-Credentials: true, allowing any...

CVE-2025-56157: Use of Hard-coded Credentials

Default credentials in Dify thru 1.5.1. PostgreSQL username and password specified in the docker-compose.yaml file included in its source code. NOTE: the Supplier reports that the Docker configuration does not make PostgreSQL on TCP port 5432 exposed by default in version 1.0.1 or later...

CVE-2025-63386: Origin Validation Error

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 t...

CVE-2025-56157

The open-source LLM application development platform Dify is vulnerable to unauthorized access in versions through 1.5.1 due to the use of default credentials . The underlying cause is that the PostgreSQL username and password are hard-coded within the docker-compose.yaml file included in the sou...

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 insecure CORS policy that reflects any Origin header and enables Access-Control-Allow-Credentials: true, permitting arbitrary external domains t...

CVE-2025-56157

Default credentials in Dify thru 1.5.1. PostgreSQL username and password specified in the docker-compose.yaml file included in its source code. NOTE: the Supplier reports that the Docker configuration does not make PostgreSQL on TCP port 5432 exposed by default in version 1.0.1 or later...

CVE-2025-63388

A Cross-Origin Resource Sharing CORS misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/system-features endpoint. The endpoint implements an overly permissive CORS policy that reflects arbitrary Origin headers and sets Access-Control-Allow-Credentials: true, allowing any...

CVE-2025-63388

A Cross-Origin Resource Sharing CORS misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/system-features endpoint. The endpoint implements an overly permissive CORS policy that reflects arbitrary Origin headers and sets Access-Control-Allow-Credentials: true, allowing any...

CVE-2025-56157

Default credentials in Dify thru 1.5.1. PostgreSQL username and password specified in the docker-compose.yaml file included in its source code. NOTE: the Supplier reports that the Docker configuration does not make PostgreSQL on TCP port 5432 exposed by default in version 1.0.1 or later...

PT-2025-52255

Name of the Vulnerable Software and Affected Versions Dify version 1.9.1 Description A Cross-Origin Resource Sharing CORS misconfiguration exists in the /console/api/system-features endpoint. The endpoint has an overly permissive CORS policy that reflects arbitrary Origin headers and sets...

CVE-2025-63388

The CVE-2025-63388 entry concerns Dify v1.9.1, specifically the /console/api/system-features endpoint. A misconfigured CORS policy is described as reflecting arbitrary Origin headers and setting Access-Control-Allow-Credentials: true, potentially enabling cross-origin requests to be authenticated...

CVE-2025-63386

CVE-2025-63386 affects Dify v1.9.1, specifically the /console/api/setup endpoint. The vulnerability arises from a misconfigured CORS policy that reflects any Origin header and sets Access-Control-Allow-Credentials: true, allowing arbitrary external domains to make authenticated requests. Impact i...

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 insecure CORS policy that reflects any Origin header and enables Access-Control-Allow-Credentials: true, permitting arbitrary external domains t...

dify security vulnerabilities

dify is an open source LLM application development platform from LangGenius Open Source. A security vulnerability exists in version 1.9.1 of dify, which stems from a misconfiguration of CORS and could lead to cross-domain authentication requests...

CVE-2025-63387

Dify v1.9.1 is vulnerable to Insecure Permissions. An unauthenticated attacker can directly send HTTP GET requests to the /console/api/system-features endpoint without any authentication credentials or session tokens. The endpoint fails to implement proper authorization checks, allowing anonymous...

CVE-2025-63387

Dify v1.9.1 is vulnerable to Insecure Permissions. An unauthenticated attacker can directly send HTTP GET requests to the /console/api/system-features endpoint without any authentication credentials or session tokens. The endpoint fails to implement proper authorization checks, allowing anonymous...

CVE-2025-63387

Dify v1.9.1 is vulnerable to Insecure Permissions. An unauthenticated attacker can directly send HTTP GET requests to the /console/api/system-features endpoint without any authentication credentials or session tokens. The endpoint fails to implement proper authorization checks, allowing anonymous...

CVE-2025-11750

In langgenius/dify-web version 1.6.0, the authentication mechanism reveals the existence of user accounts by returning different error messages for non-existent and existing accounts. Specifically, when a login or registration attempt is made with a non-existent username or email, the system...

CVE-2025-11750

CVE-2025-11750 affects langgenius/dify-web version 1.6.0. Multiple connected sources confirm an authentication flaw where login/registration error messages distinguish between non-existent vs. existing usernames or emails (e.g., “account not found”), enabling user enumeration. This can facilitate...