Description
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 preview in a separate tab. This only impacts the local user while in the process of uploading. It cannot be exploited remotely or by other users. This vulnerability is patched in version 3.21.0.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-0961 | 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 preview in a separate tab. This only impacts the local user while in the process of uploading. It cannot be exploited remotely or by other users. This vulnerability is patched in version 3.21.0. |
Github GHSA |
GHSA-cg57-p69r-3m7p | Improper file handling in matrix-react-sdk |
References
History
No history.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-03T23:25:30.863Z
Reserved: 2021-05-12T00:00:00.000Z
Link: CVE-2021-32622
No data.
Status : Modified
Published: 2021-05-17T20:15:07.527
Modified: 2024-11-21T06:07:23.953
Link: CVE-2021-32622
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA