Description
In Eclipse Theia 0.3.9 to 1.8.1, the "mini-browser" extension allows a user to preview HTML files in an iframe inside the IDE. But with the way it is made it is possible for a previewed HTML file to trigger an RCE. This exploit only happens if a user previews a malicious file..
Remediation
References
https://bugs.eclipse.org/bugs/show_bug.cgi?id=568018
Related Vulnerabilities
CVE-2023-34238 Vulnerability in npm package gatsby
CVE-2022-25929 Vulnerability in npm package smoothie
CVE-2013-2254 Vulnerability in maven package org.apache.sling:org.apache.sling.servlets.post
CVE-2023-31453 Vulnerability in maven package org.apache.inlong:manager-web
CVE-2023-37946 Vulnerability in maven package org.openshift.jenkins:openshift-login