Vulnerability · Published Oct 9, 2026 · Assigned by VulnCheck

CVE-2026-108159AstronRPA through 1.1.6 RCE via Smart-Component Chat XSS and IPC Bridge

High 7.5

In plain English

A high-severity cross-site scripting in astron-rpa from iflytek. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.3%top 73.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
iflytek	astron-rpa	0 – through 1.1.6

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

References

GitHub Issue #892 issue-tracking
https://github.com/iflytek/astron-rpa/blob/8b015bc1b15d23fbdc55c78ff1de9af4bb65fba6/frontend/packages/web-app/src/components/SmartComponent/hooks/useChatContext.tsx#L203 technical-description
https://github.com/iflytek/astron-rpa product
VulnCheck Advisory: AstronRPA through 1.1.6 RCE via Smart-Component Chat XSS and IPC Bridge third-party-advisory