EUVD-2026-5169

Qwik is a performance focused javascript framework. Prior to version 1.19.0, an Open Redirect vulnerability in Qwik City's default request handler middleware allows a remote attacker to redirect users to arbitrary protocol-relative URLs. Successful exploitation permits attackers to craft convinci...

CVE-2026-25149 Qwik City Open Redirect via fixTrailingSlash

Qwik is a performance focused javascript framework. Prior to version 1.19.0, an Open Redirect vulnerability in Qwik City's default request handler middleware allows a remote attacker to redirect users to arbitrary protocol-relative URLs. Successful exploitation permits attackers to craft convinci...

GHSA-VM6G-8R4H-22X8 Qwik City CSRF protection middleware does not work properly for content type header with parameters (eg. multipart/form-data)

Summary A typo in the regular expression within isContentType causes incorrect parsing of certain Content-Type headers. Impact An attacker can bypass Qwik City’s Origin-based CSRF protections and perform forged form submissions, potentially causing unauthorized state changes...

@react-portable/core (>=0.4.0, <=0.11.2), storybook-framework-qwik (>=0.3.0, <=0.4.0) potentially affected by CVE-2026-25155 via @builder.io/qwik-city (>=1.2.6, <=1.4.1)

@builder.io/qwik-city NPM version =1.2.6, =0.4.0, =0.3.0, =0.4.0 Source cves: CVE-2026-25155 Source advisory: OSV:GHSA-VM6G-8R4H-22X8...

@react-portable/core (>=0.4.0, <=0.11.2), storybook-framework-qwik (>=0.3.0, <=0.4.0) potentially affected by CVE-2026-25149 via @builder.io/qwik-city (>=1.2.6, <=1.4.1)

@builder.io/qwik-city NPM version =1.2.6, =0.4.0, =0.3.0, =0.4.0 Source cves: CVE-2026-25149 Source advisory: OSV:GHSA-92J7-WGMG-F32M...

Qwik City Open Redirect via fixTrailingSlash

Summary Description An Open Redirect CWE-601 vulnerability in Qwik City's default request handler middleware allows a remote attacker to redirect users to arbitrary protocol-relative URLs. Successful exploitation permits attackers to craft convincing phishing links that appear to originate from t...

GHSA-92J7-WGMG-F32M Qwik City Open Redirect via fixTrailingSlash

Summary Description An Open Redirect CWE-601 vulnerability in Qwik City's default request handler middleware allows a remote attacker to redirect users to arbitrary protocol-relative URLs. Successful exploitation permits attackers to craft convincing phishing links that appear to originate from t...

@react-portable/core (>=0.4.0, <=0.11.2), storybook-framework-qwik (>=0.3.0, <=0.4.0) potentially affected by CVE-2026-25151 via @builder.io/qwik-city (>=1.2.6, <=1.4.1)

@builder.io/qwik-city NPM version =1.2.6, =0.4.0, =0.3.0, =0.4.0 Source cves: CVE-2026-25151 Source advisory: OSV:GHSA-R666-8GJF-4V5F...

GHSA-R666-8GJF-4V5F Qwik City has a CSRF Protection Bypass via Content-Type Header Validation

Summary Qwik City’s server-side request handler inconsistently interprets HTTP request headers, which can be abused by a remote attacker to circumvent form submission CSRF protections using specially crafted or multi-valued Content-Type headers. Impact A vulnerability in checkCSRF lets an attacke...

@react-portable/core (>=0.4.0, <=0.11.2), storybook-framework-qwik (>=0.3.0, <=0.4.0) potentially affected by CVE-2026-25150 via @builder.io/qwik-city (>=1.2.6, <=1.4.1)

@builder.io/qwik-city NPM version =1.2.6, =0.4.0, =0.3.0, =0.4.0 Source cves: CVE-2026-25150 Source advisory: OSV:GHSA-XQG6-98CW-GXHQ...

GHSA-XQG6-98CW-GXHQ Prototype Pollution via FormData Processing in Qwik City

Summary A Prototype Pollution vulnerability exists in the formToObj function within @builder.io/qwik-city middleware. The function processes form field names with dot notation e.g., user.name to create nested objects, but fails to sanitize dangerous property names like proto, constructor, and...

Prototype Pollution via FormData Processing in Qwik City

Summary A Prototype Pollution vulnerability exists in the formToObj function within @builder.io/qwik-city middleware. The function processes form field names with dot notation e.g., user.name to create nested objects, but fails to sanitize dangerous property names like proto, constructor, and...

@react-portable/core (>=0.4.0, <=0.11.2), storybook-framework-qwik (>=0.3.0, <=0.4.0) potentially affected by CVE-2026-25148 via @builder.io/qwik-city (>=1.2.6, <=1.4.1)

@builder.io/qwik-city NPM version =1.2.6, =0.4.0, =0.3.0, =0.4.0 Source cves: CVE-2026-25148 Source advisory: OSV:GHSA-M6JQ-G7GQ-5W3C...

GHSA-M6JQ-G7GQ-5W3C 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...

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...

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...

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...

PT-2026-6277

Name of the Vulnerable Software and Affected Versions Qwik versions prior to 1.12.0 Description Qwik is a javascript framework. A regular expression typo within the isContentType function causes incorrect parsing of certain Content-Type headers. Recommendations Update to version 1.12.0 or later...

PT-2026-6399

Summary Description An Open Redirect CWE-601 vulnerability in Qwik City's default request handler middleware allows a remote attacker to redirect users to arbitrary protocol-relative URLs. Successful exploitation permits attackers to craft convincing phishing links that appear to originate from t...

PT-2026-6274

Name of the Vulnerable Software and Affected Versions Qwik versions prior to 1.19.0 Description An Open Redirect issue exists in Qwik City’s default request handler middleware. This allows a remote attacker to redirect users to arbitrary protocol-relative URLs. Successful exploitation could allow...