Description

In Eclipse Theia versions up to and including 1.2.0, the Markdown Preview (@theia/preview), can be exploited to execute arbitrary code.

Remediation

References

https://github.com/eclipse-theia/theia/issues/7954

https://omespino.com/write-up-google-bug-bounty-xss-to-cloud-shell-instance-takeover-rce-as-root-5000-usd/

Related Vulnerabilities

CVE-2022-25852 Vulnerability in npm package pg-native

CVE-2021-26275 Vulnerability in npm package eslint-fixer

CVE-2020-28453 Vulnerability in npm package npos-tesseract

CVE-2023-6886 Vulnerability in maven package com.xnx3.wangmarket:wangmarket

CVE-2018-11698 Vulnerability in npm package node-sass

Severity

Critical

Classification

CWE-79 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Tags

Exploit Issue Tracking Third Party Advisory