CVE-2021-28161: Cross-site Scripting

March 12, 2021 (updated March 18, 2021)

In Eclipse Theia versions up to and including, in the debug console there is no HTML escaping, so arbitrary Javascript code can be injected.

References

github.com/eclipse-theia/theia/issues/8794
nvd.nist.gov/vuln/detail/CVE-2021-28161

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