PT-2021-23059
CVE-2021-41038
·
Published
2021-11-10
·
Updated
2021-11-15
Description by
CVSS 3.1
6.1
MediumMetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions
@theia/plugin-ext component of Eclipse Theia versions prior to 1.18.0
Description
The issue allows Webview contents to be hijacked via the
postMessage() function.Recommendations
For versions prior to 1.18.0, update to version 1.18.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of the
postMessage() function until a patch is available. Found an issue in the description? Have something to add? Feel free to write us 👾