CVE-2026-45669

Published: Giu 12, 2026 Last Modified: Giu 12, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: passive
Confidentiality: N/A
Integrity: N/A
Availability: N/A

Description

AI Translation Available

Nuxt is an open-source web development framework for Vue.js. From versions 3.4.3 to before 3.21.6 and 4.0.0-alpha.1 to before 4.4.6, navigateTo() with external: true generates a server-side HTML redirect body containing a <meta http-equiv='refresh'> tag. The destination URL is only sanitized by replacing ' with %22, leaving <, >, &, and ' unencoded. An attacker who can influence the URL passed to navigateTo(url, { external: true }) can break out of the content='…' attribute and inject arbitrary HTML/JavaScript that executes under the application's origin. This issue has been patched in versions 3.21.6 and 4.4.6.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0005
Percentile
0,2th
Updated

EPSS Score Trend (Last 3 Days)

83

Improper Neutralization of Script in Attributes in a Web Page

Draft
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability
Potential Impacts:
Read Application Data Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: Web Based, Web Server
View CWE Details
https://github.com/nuxt/nuxt/security/advisories/GHSA-fx6j-…
https://github.com/nuxt/nuxt/security/advisories/GHSA-fx6j-w5w5-h468
https://github.com/nuxt/nuxt/pull/35052
https://github.com/nuxt/nuxt/pull/35052
https://github.com/nuxt/nuxt/security/advisories/GHSA-fx6j-…
https://github.com/nuxt/nuxt/security/advisories/GHSA-fx6j-w5w5-h468