---
id: CVE-2026-108159
title: >-
  AstronRPA through 1.1.6 contains a cross-site scripting vulnerability in the
  desktop client's smart-component chat that allows remote attackers to execute
  OS commands by abusing unsanitized LLM output rendered via v-html
summary: >-
  AstronRPA through 1.1.6 contains a cross-site scripting vulnerability in the
  desktop client's smart-component chat that allows remote attackers to execute
  OS commands by abusing unsanitized LLM output rendered via v-html. Attackers
  can e…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-79
published: '2026-10-09'
updated: '2026-10-09'
sourceUpdated: '2026-10-09T17:41:47.060'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108159'
references:
  - url: 'https://github.com/iflytek/astron-rpa'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/iflytek/astron-rpa/blob/8b015bc1b15d23fbdc55c78ff1de9af4bb65fba6/frontend/packages/web-app/src/components/SmartComponent/hooks/useChatContext.tsx#L203
    label: disclosure@vulncheck.com
  - url: 'https://github.com/iflytek/astron-rpa/issues/892'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/astronrpa-through-1.1.6-rce-via-smart-component-chat-xss-and-ipc-bridge
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-09T18:07:39.418Z'
---

## Overview

AstronRPA through 1.1.6 contains a cross-site scripting vulnerability in the desktop client's smart-component chat that allows remote attackers to execute OS commands by abusing unsanitized LLM output rendered via v-html. Attackers can embed prompt-injection content in a web page so the model emits HTML event handlers invoking the unrestricted open-path IPC handler with shell metacharacters, executing commands as the desktop user.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.