matrix-react-skin (>=0.0.1 <=0.0.2), vector-web (=0.3.0) potentially affected by CVE-2021-32622 via matrix-react-sdk (>=0.0.1 <=0.2.0)

matrix-react-sdk NPM version =0.0.1, =0.0.1, =0.0.2 - vector-web =0.3.0 Source cves: CVE-2021-32622 Source advisory: OSV:GHSA-8796-GC9J-63RV...

CVE-2021-32622 File upload local preview can run embedded scripts after user interaction

Matrix-React-SDK is a react-based SDK for inserting a Matrix chat/voip client into a web page. Before version 3.21.0, when uploading a file, the local file preview can lead to execution of scripts embedded in the uploaded file. This can only occur after several user interactions to open the previ...

CVE-2021-32622

CVE-2021-32622 affects the Matrix-React-SDK (Matrix-React-SDK) prior to version 3.21.0. The vulnerability arises during file uploads: when a user previews an uploaded file, scripts embedded in the file can execute, but only for the local user and only after several user interactions to open the p...