{"schemaVersion":3,"id":"CVE-2021-34435","aliases":["GHSA-v9w2-v7j9-rjpr"],"status":"published","duplicateOf":null,"title":null,"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. 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