Qwik is a performance focused javascript framework. A potential mutation XSS vulnerability exists in Qwik for versions up to but not including 1.6.0. Qwik improperly escapes HTML on server-side rendering. It converts strings according to the rules found in the `render-ssr.ts` file. It sometimes causes the situation that the final DOM tree rendered on browsers is different from what Qwik expects on server-side rendering. This may be leveraged to perform XSS attacks, and a type of the XSS is known as mXSS (mutation XSS). This has been resolved in qwik version 1.6.0 and @builder.io/qwik version 1.7.3. All users are advised to upgrade. There are no known workarounds for this vulnerability.
History

Mon, 12 Aug 2024 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Qwik
Qwik qwik
CPEs cpe:2.3:a:qwik:qwik:*:*:*:*:*:node.js:*:*
Vendors & Products Qwik
Qwik qwik

Thu, 08 Aug 2024 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Qwikdev
Qwikdev qwik
CPEs cpe:2.3:a:qwikdev:qwik:*:*:*:*:*:*:*:*
Vendors & Products Qwikdev
Qwikdev qwik
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 06 Aug 2024 18:00:00 +0000

Type Values Removed Values Added
Description Qwik is a performance focused javascript framework. A potential mutation XSS vulnerability exists in Qwik for versions up to but not including 1.6.0. Qwik improperly escapes HTML on server-side rendering. It converts strings according to the rules found in the `render-ssr.ts` file. It sometimes causes the situation that the final DOM tree rendered on browsers is different from what Qwik expects on server-side rendering. This may be leveraged to perform XSS attacks, and a type of the XSS is known as mXSS (mutation XSS). This has been resolved in qwik version 1.6.0 and @builder.io/qwik version 1.7.3. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Title Cross-site Scripting (XSS) vulnerability due to improper HTML escaping in qwik
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-08-06T17:52:14.648Z

Updated: 2024-08-08T19:04:29.078Z

Reserved: 2024-07-18T15:21:47.486Z

Link: CVE-2024-41677

cve-icon Vulnrichment

Updated: 2024-08-08T19:04:13.675Z

cve-icon NVD

Status : Analyzed

Published: 2024-08-06T18:15:56.883

Modified: 2024-08-12T18:51:29.497

Link: CVE-2024-41677

cve-icon Redhat

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