CVE-2026-6617

A vulnerability was detected in langgenius dify up to 0.6.9. This vulnerability affects the function getapitoolproviderremoteschema of the file api/services/tools/apitoolsmanageservice.py of the component ApiToolManageService. Performing a manipulation of the argument url results in server-side...

CVE-2026-6617

CVE-2026-6617 affects langgenius dify up to version 0.6.9. The vulnerability is in ApiToolManageService, specifically the get_api_tool_provider_remote_schema function within api_tools_manage_service.py. Reported behavior shows that manipulating the url argument enables server-side request forgery...

CVE-2026-6619: Improper Neutralization of Input During Web Page Generation

A vulnerability has been found in langgenius dify up to 1.13.3. Impacted is the function openInNewTab of the file web/app/components/base/image-uploader/image-preview.tsx of the component ImagePreview. The manipulation of the argument filename leads to cross site scripting. The attack may be...

PT-2026-33733

A flaw has been found in langgenius dify up to 1.13.3. This issue affects the function parse openai plugin json to tool bundle of the file api/core/tools/utils/parser.py of the component ApiBasedToolSchemaParser. Executing a manipulation of the argument url can lead to server-side request forgery...

dify 安全漏洞

dify is an open-source LLM application development platform developed by LangGenius. Versions of dify prior to 0.6.9 contained security vulnerabilities. These vulnerabilities were caused by improper handling of the parameter url in the getapitoolproviderremoteschema function of the...

dify 安全漏洞

Dify is an open-source LLM application development platform developed by LangGenius. Versions of Dify prior to 1.13.1 contained a security vulnerability. This vulnerability stemmed from insufficient authorization checks in the DELETE /console/api/installed-apps//conversations/ method, which could...

PT-2026-33858

Dify is an open-source LLM app development platform. Prior to 1.13.1, the method DELETE /console/api/installed-apps//conversations/ has poor authorization checking and allows any Dify-authenticated user to delete someone else's chat history. Version 1.13.1 patches the issue...

CVE-2026-6618: Server-Side Request Forgery (SSRF)

A flaw has been found in langgenius dify up to 1.13.3. This issue affects the function parseopenaipluginjsontotoolbundle of the file api/core/tools/utils/parser.py of the component ApiBasedToolSchemaParser. Executing a manipulation of the argument url can lead to server-side request forgery. The...

dify 安全漏洞

dify is an open-source LLM application development platform developed by LangGenius. Versions of dify prior to 1.13.3 have security vulnerabilities. These vulnerabilities stem from improper handling of parameters in the parseopenaipluginjsontotoolbundle function of the ApiBasedToolSchemaParser...

PT-2026-33734

A vulnerability has been found in langgenius dify up to 1.13.3. Impacted is the function openInNewTab of the file web/app/components/base/image-uploader/image-preview.tsx of the component ImagePreview. The manipulation of the argument filename leads to cross site scripting. The attack may be...

dify 安全漏洞

dify is an open-source LLM application development platform developed by LangGenius. Versions of dify prior to 1.13.3 have security vulnerabilities. These vulnerabilities stem from improper handling of the parameter filename in the ImagePreview component’s openInNewTab function in the file...

CVE-2026-34082: Incorrect Authorization

Dify is an open-source LLM app development platform. Prior to 1.13.1, the method DELETE /console/api/installed-apps/ /conversations/ has poor authorization checking and allows any Dify-authenticated user to delete someone else's chat history. Version 1.13.1 patches the issue...

CVE-2026-6617: Server-Side Request Forgery (SSRF)

A vulnerability was detected in langgenius dify up to 0.6.9. This vulnerability affects the function getapitoolproviderremoteschema of the file api/services/tools/apitoolsmanageservice.py of the component ApiToolManageService. Performing a manipulation of the argument url results in server-side...

CVE-2026-21866

Dify is an open-source LLM app development platform. Prior to 1.11.2, Dify is vulnerable to a stored XSS issue when rendering Mermaid diagrams within chats. This occurs because Dify’s default Mermaid configuration uses securityLevel: loose, which allows potentially unsafe content to execute. This...

CVE-2026-21866

Dify is an open-source LLM app development platform. Prior to 1.11.2, Dify is vulnerable to a stored XSS issue when rendering Mermaid diagrams within chats. This occurs because Dify’s default Mermaid configuration uses securityLevel: loose, which allows potentially unsafe content to execute. This...

CVE-2026-21866 Dify - Stored XSS in chat

Dify is an open-source LLM app development platform. Prior to 1.11.2, Dify is vulnerable to a stored XSS issue when rendering Mermaid diagrams within chats. This occurs because Dify’s default Mermaid configuration uses securityLevel: loose, which allows potentially unsafe content to execute. This...

CVE-2026-21866

Dify (open-source LLM app platform) is affected by a stored XSS in Mermaid rendering prior to version 1.11.2 due to securityLevel: loose; this may allow execution of unsafe content in chats. The issue is fixed in 1.11.2. CVSS v4 base score 5.1 (Medium); attack vector NETWORK, low attack complexit...

CVE-2026-21866

Dify is an open-source LLM app development platform. Prior to 1.11.2, Dify is vulnerable to a stored XSS issue when rendering Mermaid diagrams within chats. This occurs because Dify’s default Mermaid configuration uses securityLevel: loose, which allows potentially unsafe content to execute. This...

CVE-2026-21866 Dify - Stored XSS in chat

Dify is an open-source LLM app development platform. Prior to 1.11.2, Dify is vulnerable to a stored XSS issue when rendering Mermaid diagrams within chats. This occurs because Dify’s default Mermaid configuration uses securityLevel: loose, which allows potentially unsafe content to execute. This...

CVE-2026-21866 Dify - Stored XSS in chat

Dify is an open-source LLM app development platform. Prior to 1.11.2, Dify is vulnerable to a stored XSS issue when rendering Mermaid diagrams within chats. This occurs because Dify’s default Mermaid configuration uses securityLevel: loose, which allows potentially unsafe content to execute. This...