Description
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.
Remediation
References
https://github.com/matrix-org/matrix-react-sdk/commit/b386f0c73b95ecbb6ea7f8f79c6ff5171a8dedd1
https://github.com/matrix-org/matrix-react-sdk/pull/5657
https://github.com/matrix-org/matrix-react-sdk/security/advisories/GHSA-52mq-6jcv-j79x
https://www.npmjs.com/package/matrix-react-sdk
Related Vulnerabilities
CVE-2022-39368 Vulnerability in maven package org.eclipse.californium:element-connector
CVE-2019-13506 Vulnerability in npm package @nuxt/devalue
CVE-2021-42567 Vulnerability in maven package org.apereo.cas:cas-server-core-services
CVE-2018-14718 Vulnerability in maven package com.fasterxml.jackson.core:jackson-databind
CVE-2022-4348 Vulnerability in maven package com.ruoyi:ruoyi-common