Description
In Eclipse Theia versions up to and including 1.8.0, in the debug console there is no HTML escaping, so arbitrary Javascript code can be injected.
Remediation
References
https://github.com/eclipse-theia/theia/issues/8794
Related Vulnerabilities
CVE-2021-28165 Vulnerability in maven package org.eclipse.jetty:jetty-io
CVE-2021-29442 Vulnerability in maven package com.alibaba.nacos:nacos-common
CVE-2021-25916 Vulnerability in npm package patchmerge
CVE-2023-45135 Vulnerability in maven package org.xwiki.platform:xwiki-platform-web-war
CVE-2020-9480 Vulnerability in maven package org.apache.spark:spark-network-shuffle_2.10