LangGenius vulnerabilities
We track 19 vulnerabilities in LangGenius products across 2 products. 19 are rated high or critical, and none are known to be exploited. The most recent was published on November 6, 2026.
Latest LangGenius vulnerabilities
- 7.6 High severity
dify: Server-Side Request Forgery
Dify before 1.15.0 contains a server-side request forgery vulnerability that allows any authenticated console user to bypass SSRF protections and issue arbitrary HTTP requests to internal services and cloud metadata endpoints due to the Squid proxy configurati
- 8.3 High severity
dify: Server-Side Request Forgery
Dify is an open-source LLM app development platform. Prior to 1.13.0, the /console/api/remote-files/upload endpoint in api/controllers/web/remote_files.py accepted an attacker-controlled URL without authentication and caused the Dify server to retrieve it. A r
- 7.1 High severity
dify: Authorization Bypass Through User-Controlled Key
Dify is an open-source LLM app development platform. Prior to 1.16.0, the PUT /console/api/apps/<app_id>/server endpoint in api/controllers/console/app/mcp_server.py used AppMCPServerController.put() to retrieve an AppMCPServer by the client-supplied ser
- 8.8 High severity
dify: Improper Neutralization of Special Elements used in an SQL Command
Dify before 1.16.0-rc1 contains a SQL injection vulnerability in the MyScale vector store backend that allows attackers to execute arbitrary SQL by supplying unsanitized search parameters to the search_by_full_text method without escaping or parameterization.
- 7.5 High severity
dify: Authorization Bypass Through User-Controlled Key
Dify before version 1.14.2 contains an authorization bypass vulnerability in the file preview endpoint that allows any authenticated user to read up to 3,000 characters of any uploaded document across all tenants and workspaces using only the file's UUID. Atta
- 9.4 Critical severity
dify: Relative Path Traversal
Dify version 1.14.1 and prior contain a path traversal vulnerability that allows authenticated users to manipulate requests forwarded to the Plugin Daemon's internal REST API by exploiting insufficient URL path sanitization. Attackers can traverse out of their
- 9.1 Critical severity
dify: Authorization Bypass Through User-Controlled Key
Dify before version 1.14.2 contains an authorization bypass vulnerability that allows authenticated editor users to set and enable trace configurations for any application regardless of tenant ownership. Attackers can exploit missing tenant ownership checks in
- 9.8 Critical severity
Dify: 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 defa
- 9.1 Critical severity
Dify: 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-Al
- 9.1 Critical severity
Dify: 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,
- 7.2 High severity
langgenius/dify: Insufficient Isolation of System-Dependent Functions
langgenius/dify versions 1.1.0 to 1.1.2 are vulnerable to unsanitized input in the code node, allowing execution of arbitrary code with full root permissions. The vulnerability arises from the ability to override global functions in JavaScript, such as parseIn
- 7.6 High severity
dify: Improper Access Control
Dify is an open-source LLM app development platform. Prior to version 0.6.12, a normal user is able to access and modify APP orchestration, even though the web UI of APP orchestration is not presented for a normal user. This access control flaw allows non-admi
- 8.8 High severity
langgenius/dify: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
A vulnerability in langgenius/dify v0.10.1 allows an attacker to take over any account, including administrator accounts, by exploiting a weak pseudo-random number generator (PRNG) used for generating password reset codes. The application uses `random.randint`
- 8.8 High severity
langgenius/dify: Improper Control of Generation of Code
A vulnerability in the Dify Tools' Vanna module of the langgenius/dify repository allows for a Pandas Query Injection in the latest version. The vulnerability occurs in the function `vn.get_training_plan_generic(df_information_schema)`, which does not properly
- 8.1 High severity
langgenius/dify: Authentication Bypass by Primary Weakness
In langgenius/dify v0.10.1, the `/forgot-password/resets` endpoint does not verify the password reset code, allowing an attacker to reset the password of any user, including administrators. This vulnerability can lead to a complete compromise of the applicatio
- 8.1 High severity
langgenius/dify: Improper Restriction of Excessive Authentication Attempts
langgenius/dify version v0.10.1 contains a vulnerability where there are no limits applied to the number of code guess attempts for password reset. This allows an unauthenticated attacker to reset owner, admin, or other user passwords within a few hours by gue
- 7.6 High severity
langgenius/dify: Improper Neutralization of Input During Web Page Generation
A stored cross-site scripting (XSS) vulnerability exists in langgenius/dify version latest, specifically in the chat log functionality. The vulnerability arises because certain HTML tags like <input> and <form> are not disallowed, allowing an attacker to injec
- 7.5 High severity
langgenius/dify: Server-Side Request Forgery
langgenius/dify version 0.9.1 contains a Server-Side Request Forgery (SSRF) vulnerability. The vulnerability exists due to improper handling of the api_endpoint parameter, allowing an attacker to make direct requests to internal network services. This can lead
- 7.2 High severity
langgenius/dify: Improper Control of Generation of Code
A vulnerability in langgenius/dify versions <=v0.9.1 allows for code injection via internal SSRF requests in the Dify sandbox service. This vulnerability enables an attacker to execute arbitrary Python code with root privileges within the sandbox environment,