| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-105797 | 6 Oct 202620:16 | – | circl |
 | CVE-2026-105797 SimpleChat: Command injection via authorization-gate ordering flaw (arbitrary process spawn through MCP stdio transport) | 6 Oct 202614:23 | – | cvelist |
 | EUVD-2026-93426 | 6 Oct 202614:23 | – | euvd |
 | CVE-2026-105797 | 6 Oct 202614:23 | – | mend |
 | CVE-2026-105797 | 6 Oct 202615:17 | – | nvd |
 | PT-2026-106754 | 6 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-105797: Improper Neutralization of Special Elements used in an OS Command | 6 Oct 202600:00 | – | rapid7 |
[
{
"vendor": "microsoft",
"product": "simplechat",
"versions": [
{
"version": "< 0.261.031",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| top-level MCP type | request body | /api/user/plugins | Authorization ordering flaw in POST /api/user/plugins allows an authenticated low-privileged user to omit the top-level MCP type, causing _reject_non_admin_mcp_stdio to skip inspection before the type is restored from metadata, enabling MCPStdioPlugin.connect to start an attacker-selected OS process under the application service identity when the action tool is invoked. | CWE-78, CWE-863 |
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06 Oct 2026 18:16Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.8
EPSS0.00564