CVE-2026-56326— Nuxt - Server-Side Open Redirect via Path-Normalization Bypass in navigateTo
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I. Basic Information for CVE-2026-56326
Vulnerability Information
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Vulnerability Title
Nuxt - Server-Side Open Redirect via Path-Normalization Bypass in navigateTo
Source: CVE Program / CVE List V5
Vulnerability Description
Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 contain a server-side open redirect vulnerability in navigateTo that fails to properly validate path-normalized payloads like /..//evil.com and /.//evil.com. Attackers can bypass external-host checks using path-normalization techniques to redirect users to attacker-controlled sites via the Location header or meta-refresh, enabling phishing and OAuth authorization-code theft.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Source: CVE Program / CVE List V5
Vulnerability Title
Nuxt 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nuxt是Nuxt团队开源的一个免费的开源框架。 Nuxt 4.0.0版本至4.4.7之前版本和3.x版本至3.21.7之前版本存在输入验证错误漏洞，该漏洞源于navigateTo函数未能正确验证路径标准化后的有效载荷，可能导致攻击者通过路径标准化技术绕过外部主机检查，利用Location标头或meta-refresh将用户重定向到攻击者控制的站点，从而实施钓鱼攻击和窃取OAuth授权代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-56326
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-56326 (2)
Vendor Advisories for CVE-2026-56326 (2)
Same Patch Batch · Nuxt · 2026-06-22 · 3 CVEs total
| CVE-2026-56697 | 6.1 MEDIUM | Nuxt - Open Redirect via Protocol-Relative Paths in reloadNuxtApp |
| CVE-2026-56698 | 6.1 MEDIUM | Nuxt - Cross-Site Scripting via navigateTo open Option |
IV. Related Vulnerabilities
Same product: Nuxt
- CVE-2026-72744
Nuxt before 4.5.1 Information Disclosure via Chrome DevTools - CVE-2026-71321
Nuxt: Unauthenticated CPU exhaustion parsing and hashing the - CVE-2026-71320
Nuxt: Server-Side Remote Code Execution via Runtime Template - CVE-2026-71318
Nuxt: Unauthorized Component Instantiation via Server Island - CVE-2026-71316
Nuxt runtime payload cache discloses another user's SSR data
Same vendor: Nuxt
- CVE-2026-72744
Nuxt before 4.5.1 Information Disclosure via Chrome DevTools - CVE-2026-71321
Nuxt: Unauthenticated CPU exhaustion parsing and hashing the - CVE-2026-71320
Nuxt: Server-Side Remote Code Execution via Runtime Template - CVE-2026-71319
Nuxt.js Unauthenticated WebSocket RPC Call Leading to Remote - CVE-2026-71318
Nuxt: Unauthorized Component Instantiation via Server Island
Same weakness: CWE-601
- CVE-2026-75628
Punk::OAuth2 versions before 0.03 for Perl allow an attacker - CVE-2026-53654
Grav: Unauthenticated open redirect via login twofa_cancel _ - CVE-2026-75114
Joomla Extension - yootheme.com - Open redirect in CommentCo - CVE-2026-75833
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V. Comments for CVE-2026-56326
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