CWE
829 830
Advisory Published
Updated

CVE-2021-28162

First published: Fri Mar 12 2021(Updated: )

In Eclipse Theia versions up to and including 0.16.0, in the notification messages there is no HTML escaping, so Javascript code can run.

Credit: emo@eclipse.org

Affected SoftwareAffected VersionHow to fix
Eclipse Theia<=0.16.0

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Frequently Asked Questions

  • What is CVE-2021-28162?

    CVE-2021-28162 is a vulnerability in Eclipse Theia versions up to and including 0.16.0 that allows Javascript code to run through the lack of HTML escaping in notification messages.

  • How severe is CVE-2021-28162?

    CVE-2021-28162 has a severity rating of 6.1, which is considered medium.

  • What software versions are affected by CVE-2021-28162?

    Eclipse Theia versions up to and including 0.16.0 are affected by CVE-2021-28162.

  • How can I fix CVE-2021-28162?

    To fix CVE-2021-28162, it is recommended to upgrade to a version of Eclipse Theia that is greater than 0.16.0.

  • Where can I find more information about CVE-2021-28162?

    You can find more information about CVE-2021-28162 on the official GitHub page for Eclipse Theia: https://github.com/eclipse-theia/theia/issues/7283.

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