{"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","slug":"CVE-2026-108159","body":"## Overview\n\nAstronRPA 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}