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| purl | pkg:npm/matrix-react-sdk@3.18.0-rc.1 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-1g1f-1x88-tbg5
Aliases: CVE-2023-30609 GHSA-xv83-x443-7rmw |
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') matrix-react-sdk is a react-based SDK for inserting a Matrix chat/VoIP client into a web page. Prior to version 3.71.0, plain text messages containing HTML tags are rendered as HTML in the search results. To exploit this, an attacker needs to trick a user into searching for a specific message containing an HTML injection payload. No cross-site scripting attack is possible due to the hardcoded content security policy. Version 3.71.0 of the SDK patches over the issue. As a workaround, restarting the client will clear the HTML injection. |
Affected by 3 other vulnerabilities. |
|
VCID-3s7z-6bqr-rqd1
Aliases: CVE-2023-28103 GHSA-6g43-88cp-w5gv |
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') matrix-react-sdk is a Matrix chat protocol SDK for React Javascript. In certain configurations, data sent by remote servers containing special strings in key locations could cause modifications of the `Object.prototype`, disrupting matrix-react-sdk functionality, causing denial of service and potentially affecting program logic. This is fixed in matrix-react-sdk 3.69.0 and users are advised to upgrade. There are no known workarounds for this vulnerability. Note this advisory is distinct from GHSA-2x9c-qwgf-94xr which refers to a similar issue. |
Affected by 4 other vulnerabilities. |
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VCID-k3ft-j7d1-nkh7
Aliases: CVE-2024-42347 GHSA-f83w-wqhc-cfp4 |
Matrix SDK for React's URL preview setting for a room is controllable by the homeserver ### Impact A malicious homeserver could manipulate a user's account data to cause the client to enable URL previews in end-to-end encrypted rooms, in which case any URLs in encrypted messages would be sent to the server. Even if the CVSS score would be 4.1 ([AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N](https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N&version=3.1)) the maintainer classifies this as High severity issue. ### Patches This was patched in matrix-react-sdk 3.105.1. ### Workarounds Deployments that trust their homeservers, as well as closed federations of trusted servers, are not affected. ### References N/A. |
Affected by 0 other vulnerabilities. |
|
VCID-ybpz-t956-k7fb
Aliases: CVE-2022-36060 GHSA-2x9c-qwgf-94xr |
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') matrix-react-sdk is a Matrix chat protocol SDK for React Javascript. Events sent with special strings in key places can temporarily disrupt or impede the matrix-react-sdk from functioning properly, such as by causing room or event tile crashes. The remainder of the application can appear functional, though certain rooms/events will not be rendered. This issue has been fixed in matrix-react-sdk 3.53.0 and users are advised to upgrade. There are no known workarounds for this vulnerability. |
Affected by 5 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||