CVE-2026-44847

MaxKB is an open-source AI assistant for enterprise. Prior to 2.9.0, MaxKB's webhook trigger endpoint /api/trigger/v1/webhook/triggerid is accessible without authentication. The WebhookAuth class unconditionally returns None, , which Django REST Framework interprets as successful authentication...

CVE-2026-42335

MaxKB is an open-source AI assistant for enterprise. Prior to 2.8.1, MaxKB v2.8.0 and prior are vulnerable to a server-side request forgery SSRF bypass in the OSS file service URL fetch chat/api/oss/geturl endpoint. The vulnerability exists due to inconsistent URL parsing between the urlparse...

CVE-2026-42337

CVE-2026-42337 : MaxKB (open-source AI assistant) versions 2.8.0 and earlier are affected by a broken access control in the OSS file service URL fetch API (chat/api/oss/get_url). The endpoint uses the application_id from the URL path without validating ownership, allowing operations under other a...

EUVD-2026-31987

MaxKB is an open-source AI assistant for enterprise. Prior to 2.9.0, MaxKB's webhook trigger endpoint /api/trigger/v1/webhook/triggerid is accessible without authentication. The WebhookAuth class unconditionally returns None, , which Django REST Framework interprets as successful authentication...

MaxKB 安全漏洞

MaxKB is an open-source question-answering system based on large language models and RAG, developed by 1Panel-dev. Versions of MaxKB prior to 2.9.1 contained a security vulnerability. This vulnerability stemmed from the use of unaltered MD5 hash storage for user passwords, which could make the...

MaxKB 访问控制错误漏洞

MaxKB is an open-source question-answering system based on large language models and RAG, developed by 1Panel-dev. Prior to MaxKB 2.9.0, there was an access control vulnerability. This vulnerability stemmed from the Webhook trigger endpoint/api/trigger/v1/webhook/triggerid, which allowed access...

MaxKB 安全漏洞

MaxKB is an open-source question-answering system based on large language models and RAG, developed by 1Panel-dev. Versions of MaxKB prior to 2.8.0 contained security vulnerabilities. These vulnerabilities stemmed from access control flaws in the API for retrieving OSS file service URLs, which...

CVE-2026-39425 MaxKB: Stored XSS via Unsanitized html_rander Tags in Markdown Rendering

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting XSS vulnerability that allows authenticated users to inject arbitrary HTML and JavaScript into the Application prologue Opening Remarks field by wrapping malicious payloads in tags...

CVE-2026-39425

CVE-2026-39425 affects MaxKB (enterprise AI assistant). Versions 2.7.1 and earlier allow Stored XSS via unsanitized tags in the Application prologue, stored through /admin/api/workspace/{workspace_id}/application and rendered by the frontend via innerHTML, enabling persistent XSS and potential s...

CVE-2026-39420

MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, an incomplete sandbox protection mechanism allows an authenticated user with tool execution privileges to escape the LDPRELOAD-based sandbox. By env command the attacker can clear the environment variables and drop...

CVE-2026-39419 MaxKB: Sandbox Result Validation Bypass via Tool Output Spoofing

MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, an authenticated user can bypass sandbox result validation and spoof tool execution results by exploiting Python frame introspection to read the wrapper's UUID from its bytecode constants, then writing a forged resu...

EUVD-2026-22191

MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, an authenticated user can bypass sandbox result validation and spoof tool execution results by exploiting Python frame introspection to read the wrapper's UUID from its bytecode constants, then writing a forged resu...

CVE-2026-39419

MaxKB (enterprise open-source AI assistant)

MaxKB 跨站脚本漏洞

MaxKB is an open-source question-answering system based on large language models and RAG, developed by 1Panel-dev. Versions of MaxKB 2.7.1 and earlier contained a cross-site scripting vulnerability. This vulnerability stemmed from the front-end MdRenderer.vue component, which bypassed standard...

CVE-2025-15632

CVE-2025-15632 affects 1Panel-dev MaxKB up to version 2.4.2, impacting an unknown function in ui/src/chat.ts of the MdPreview component. The issue enables cross-site scripting and can be exploited remotely; the exploit has been disclosed publicly. A fix is available in version 2.5.0, with patch i...

CVE-2025-15632 1Panel-dev MaxKB MdPreview chat.ts cross site scripting

A vulnerability has been found in 1Panel-dev MaxKB up to 2.4.2. Impacted is an unknown function of the file ui/src/chat.ts of the component MdPreview. Such manipulation leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed to the public and may be used...

CVE-2026-6108

A vulnerability was found in 1Panel-dev MaxKB up to 2.6.1. The affected element is the function execute of the file apps/application/flow/stepnode/mcpnode/impl/basemcpnode.py of the component Model Context Protocol Node. Performing a manipulation results in os command injection. The attack is...

CVE-2026-6108

1Panel-dev MaxKB up to 2.6.1 is affected in the Model Context Protocol Node, specifically the execute function in apps/application/flow/step_node/mcp_node/impl/base_mcp_node.py. The vulnerability allows remote OS command injection via manipulation of the node, with exploitation described as publi...

CVE-2026-6106

A vulnerability was detected in 1Panel-dev MaxKB up to 2.2.1. This vulnerability affects the function StaticHeadersMiddleware of the file apps/common/middleware/staticheadersmiddleware.py of the component Public Chat Interface. The manipulation of the argument Name results in cross site scripting...

CVE-2025-66419 MaxKB vulnerable to privilege escalation through sandbox bypass

MaxKB is an open-source AI assistant for enterprise. In versions 2.3.1 and below, the tool module allows an attacker to escape the sandbox environment and escalate privileges under certain concurrent conditions. This issue is fixed in version 2.4.0...