CVE-2026-105798

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.261.029, POST /api/groupdocuments/upload stores an attacker-controlled group document filename that groupworkspaces.html later interpolates into inline Share event...

CVE-2026-105797

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. In versions 0.261.003 and 0.261.027, an authorization ordering flaw in POST /api/user/plugins allows an authenticated low-privileged user to omit the top-level MCP type so tha...

CVE-2026-105798 SimpleChat: Stored XSS via group document filename in inline onclick handler

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.261.029, POST /api/groupdocuments/upload stores an attacker-controlled group document filename that groupworkspaces.html later interpolates into inline Share event...

CVE-2026-105798 SimpleChat: Stored XSS via group document filename in inline onclick handler

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.261.029, POST /api/groupdocuments/upload stores an attacker-controlled group document filename that groupworkspaces.html later interpolates into inline Share event...

EUVD-2026-93427

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.261.029, POST /api/groupdocuments/upload stores an attacker-controlled group document filename that groupworkspaces.html later interpolates into inline Share event...

CVE-2026-105798 SimpleChat: Stored XSS via group document filename in inline onclick handler

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.261.029, POST /api/groupdocuments/upload stores an attacker-controlled group document filename that groupworkspaces.html later interpolates into inline Share event...

CVE-2026-105798

Prior to version 0.261.029 , the SimpleChat application is vulnerable to Stored XSS via group document filenames. The POST /api/group_documents/upload endpoint allows an authenticated Owner, Admin, or DocumentManager to store a filename that is later interpolated into inline Share event handlers ...

CVE-2026-105797 SimpleChat: Command injection via authorization-gate ordering flaw (arbitrary process spawn through MCP stdio transport)

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. In versions 0.261.003 and 0.261.027, an authorization ordering flaw in POST /api/user/plugins allows an authenticated low-privileged user to omit the top-level MCP type so tha...

CVE-2026-105797 SimpleChat: Command injection via authorization-gate ordering flaw (arbitrary process spawn through MCP stdio transport)

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. In versions 0.261.003 and 0.261.027, an authorization ordering flaw in POST /api/user/plugins allows an authenticated low-privileged user to omit the top-level MCP type so tha...

CVE-2026-105797

In SimpleChat versions 0.261.003 and 0.261.027 , an authorization ordering flaw in POST /api/user/plugins enables an authenticated low-privileged user to bypass security checks. By omitting the top-level MCP type , the _reject_non_admin_mcp_stdio inspection is skipped before the type is restored ...

EUVD-2026-93426

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. In versions 0.261.003 and 0.261.027, an authorization ordering flaw in POST /api/user/plugins allows an authenticated low-privileged user to omit the top-level MCP type so tha...

CVE-2026-105798: Improper Neutralization of Input During Web Page Generation

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.261.029, POST /api/groupdocuments/upload stores an attacker-controlled group document filename that groupworkspaces.html later interpolates into inline Share event...

CVE-2026-105797: Improper Neutralization of Special Elements used in an OS Command

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. In versions 0.261.003 and 0.261.027, an authorization ordering flaw in POST /api/user/plugins allows an authenticated low-privileged user to omit the top-level MCP type so tha...

PT-2026-106754

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. In versions 0.261.003 and 0.261.027, an authorization ordering flaw in POST /api/user/plugins allows an authenticated low-privileged user to omit the top-level MCP type so tha...

PT-2026-106755

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.261.029, POST /api/group documents/upload stores an attacker-controlled group document filename that group workspaces.html later interpolates into inline Share even...

CVE-2026-57206

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.206, several plugin validation routes in application/singleapp/pluginvalidationendpoint.py, including POST /api/admin/plugins/test-instantiation, GET...

CVE-2026-57206 SimpleChat plugin validation endpoints missing authentication and authorization

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.206, several plugin validation routes in application/singleapp/pluginvalidationendpoint.py, including POST /api/admin/plugins/test-instantiation, GET...

CVE-2026-57206

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.206, several plugin validation routes in application/singleapp/pluginvalidationendpoint.py, including POST /api/admin/plugins/test-instantiation, GET...

CVE-2026-57206 SimpleChat plugin validation endpoints missing authentication and authorization

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.206, several plugin validation routes in application/singleapp/pluginvalidationendpoint.py, including POST /api/admin/plugins/test-instantiation, GET...

CVE-2026-57206 SimpleChat plugin validation endpoints missing authentication and authorization

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.206, several plugin validation routes in application/singleapp/pluginvalidationendpoint.py, including POST /api/admin/plugins/test-instantiation, GET...