matrix-react-sdk is an npm package which is a Matrix SDK for React Javascript. In matrix-react-sdk before version 3.15.0, the user content sandbox can be abused to trick users into opening unexpected documents. The content is opened with a `blob` origin that cannot access Matrix user data, so messages and secrets are not at risk. This has been fixed in version 3.15.0.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-0602 | matrix-react-sdk is an npm package which is a Matrix SDK for React Javascript. In matrix-react-sdk before version 3.15.0, the user content sandbox can be abused to trick users into opening unexpected documents. The content is opened with a `blob` origin that cannot access Matrix user data, so messages and secrets are not at risk. This has been fixed in version 3.15.0. |
Github GHSA |
GHSA-52mq-6jcv-j79x | User content sandbox can be confused into opening arbitrary documents |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-03T18:09:15.273Z
Reserved: 2020-12-22T00:00:00
Link: CVE-2021-21320
No data.
Status : Modified
Published: 2021-03-02T03:15:13.213
Modified: 2024-11-21T05:48:00.920
Link: CVE-2021-21320
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA