Helpy 跨站脚本漏洞

Helpy is an open-source customer support application developed by the American company Helpy. This program includes features such as a knowledge base, community discussions, and email support. Version 2.8.0 of Helpy contains a cross-site scripting vulnerability, which stems from the storage-based...

PT-2026-35869

Missing Authorization vulnerability in Brainstorm Force SureForms Pro allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects SureForms Pro: from n/a through 2.8.0...

WordPress SureForms Pro plugin <= 2.8.0 - Broken Access Control vulnerability

Broken Access Control vulnerability discovered by Nguyen Ba Khanh in WordPress Plugin SureForms Pro versions = 2.8.0...

ALPINE-CVE-2026-41080

libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...

CVE-2026-6107

A flaw has been found in 1Panel-dev MaxKB up to 2.6.1. This issue affects some unknown processing of the file apps/common/middleware/chatheadersmiddleware.py of the component ChatHeadersMiddleware. This manipulation of the argument Name causes cross site scripting. Remote exploitation of the atta...

CVE-2026-39426

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting XSS vulnerability where the frontend's MdRenderer.vue component parses custom tags from LLM responses or Application Prologue configurations, bypassing standard Markdown sanitizatio...

CVE-2026-39426

MaxKB (enterprise open-source AI assistant) contains a Stored XSS in versions 2.7.1 and earlier. The vulnerability arises in MdRenderer.vue, which parses custom tags from LLM responses or Prologue configurations and bypasses Markdown sanitization. Unsanitized HTML is passed to IframeRender.vue a...

CVE-2026-39426 MaxKB: Stored XSS via Unsanitized iframe_render Parsing

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting XSS vulnerability where the frontend's MdRenderer.vue component parses custom tags from LLM responses or Application Prologue configurations, bypassing standard Markdown sanitizatio...

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-2026-39423

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain an Eval Injection vulnerability in the Markdown rendering engine that allows any user capable of interacting with the AI chat interface to execute arbitrary JavaScript in the browsers of other users, including...

CVE-2026-39419

MaxKB (enterprise open-source AI assistant)

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...

CVE-2026-39424

MaxKB (1Panel-dev) has a CSV-injection vulnerability in the chat export feature for versions 2.7.1 and earlier. When exporting chat history to .xlsx via /admin/api/workspace/{workspace_id}/application/{application_id}/chat/export, strings beginning with formula characters are written without sani...

EUVD-2026-22186

MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, the chat export feature is vulnerable to Improper Neutralization of Formula Elements in a CSV File. When an administrator exports the application chat history to an Excel file .xlsx via the...

CVE-2026-39422 MaxKB has Stored XSS via ChatHeadersMiddleware

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting XSS vulnerability through the application name or icon fields when creating an application. When a victim visits the public chat interface /ui/chat/accesstoken, the...

CVE-2026-39422

MaxKB vulnerability CVE-2026-39422 is a Stored XSS in versions 2.7.1 and earlier, triggered via the application name or icon fields when creating an application. When users visit the public chat interface (/ui/chat/{access_token}), ChatHeadersMiddleware retrieves application data and directly ins...

EUVD-2026-22178

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-2026-39417 MaxKB: RCE via MCP stdio command injection in workflow engine

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain an incomplete fix for CVE-2025-53928, where a Remote Code Execution vulnerability still exists in the MCP node of the workflow engine. MaxKB only restricts the referencing code path loading MCP config from the...

PT-2026-32584

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-2026-6106

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...