Categories
CVE-2026-25148

Qwik SSR XSS via Unsafe Virtual Node Serialization

Summary

Qwik SSR XSS via Unsafe Virtual Node Serialization

Original description

The description as published by the source.

Qwik is a performance focused javascript framework. Prior to version 1.19.0, a Cross-Site Scripting vulnerability in Qwik.js' server-side rendering virtual attribute serialization allows a remote attacker to inject arbitrary web scripts into server-rendered pages via virtual attributes. Successful exploitation permits script execution in a victim's browser in the context of the affected origin. This issue has been patched in version 1.19.0.

Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

References

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