PT-2026-21305

Name of the Vulnerable Software and Affected Versions Svelte versions 5.39.3 through 5.51.4 Description Svelte is susceptible to a flaw where, under specific conditions, the server-side rendering of an element fails to properly escape its content. This can lead to potential HTML injection within...

GHSA-G4XW-JXRG-5F6M next-mdx-remote affected by arbitrary code execution in React server-side rendering of untrusted MDX content

The serialize function used to compile MDX in next-mdx-remote is vulnerable to arbitrary code execution due to insufficient sanitization of MDX content...

Arbitrary Code Injection

Overview next-mdx-remote is an utilities for loading mdx from any remote source as data, rather than as a local import Affected versions of this package are vulnerable to Arbitrary Code Injection via the serialize function. An attacker can execute arbitrary code by submitting specially crafted MD...

CVE-2026-0969 Arbitrary code execution in React server-side rendering of untrusted MDX content

The serialize function used to compile MDX in next-mdx-remote is vulnerable to arbitrary code execution due to insufficient sanitization of MDX content. This vulnerability, CVE-2026-0969, is fixed in next-mdx-remote 6.0.0...

CVE-2026-0969

The CVE-2026-0969 issue stems from the serialize function used to compile MDX in next-mdx-remote, with insufficient sanitization enabling arbitrary code execution in React server-side rendering of untrusted MDX content. The description provides a CVSSv3.1 base score of 8.8 (HIGH) and a network at...

CVE-2026-0969 Arbitrary code execution in React server-side rendering of untrusted MDX content

The serialize function used to compile MDX in next-mdx-remote is vulnerable to arbitrary code execution due to insufficient sanitization of MDX content. This vulnerability, CVE-2026-0969, is fixed in next-mdx-remote 6.0.0...

CVE-2026-25148

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. Successfu...

CVE-2026-25148

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. Successfu...

Cross-site Scripting (XSS)

Overview @builder.io/qwik is an An Open-Source sub-framework designed with a focus on server-side-rendering, lazy-loading, and styling/animation. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the unsafe virtual node serialization. An attacker can execute arbitra...

CVE-2026-25148

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. Successfu...

CVE-2026-25148

Summary (CVE-2026-25148) Qwik SSR vulnerability: prior to version 1.19.0, the server-side rendering path serializes virtual attributes in a way that can be exploited via XSS. An attacker could inject arbitrary scripts into server-rendered pages through unescaped virtual attributes, enabling scrip...

CVE-2026-25148 Qwik SSR XSS via Unsafe Virtual Node Serialization

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. Successfu...

CVE-2026-25148 Qwik SSR XSS via Unsafe Virtual Node Serialization

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. Successfu...

CVE-2026-25148 Qwik SSR XSS via Unsafe Virtual Node Serialization

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. Successfu...

EUVD-2026-5166

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. Successfu...

Qwik SSR XSS via Unsafe Virtual Node Serialization

Summary Description A Cross-site Scripting CWE-79 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...

CVE-2026-25148: Improper Neutralization of Input During Web Page Generation

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. Successfu...

PT-2026-6447

Summary Description A Cross-site Scripting CWE-79 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...

PT-2026-6273

Name of the Vulnerable Software and Affected Versions Qwik versions prior to 1.19.0 Description A Cross-Site Scripting issue exists in Qwik.js' server-side rendering virtual attribute serialization. This allows a remote attacker to inject arbitrary web scripts into server-rendered pages via virtu...

Qwik 跨站脚本漏洞

Qwik is a micro-web framework developed by Qwik Dev. Versions of Qwik prior to 1.19.0 contained a cross-site scripting vulnerability. This vulnerability stemmed from server-side rendering of virtual property serialization, which allowed remote attackers to inject arbitrary web scripts...