GHSA-p6jq-8vc4-79f6 · Severity: low · Ecosystem: npm — Nuxt has Client-Side Path Traversal in Nuxt Island Payload Revival
Nuxt is an open-source web development framework for Vue.js. Prior to 3.19.0 and 4.1.0, A client-side path traversal vulnerability in Nuxt's Island payload revival mechanism allowed attackers to manipulate client-side requests to different endpoints within the same application domain when specific prerendering conditions are met. The vulnerability occurs in the client-side payload revival process (revive-payload.client.ts) where Nuxt Islands are automatically fetched when encountering serialized __nuxt_island objects. During prerendering, if an API endpoint returns user-controlled data containing a crafted __nuxt_island object, he data gets serialized with devalue.stringify and stored in the prerendered page. When a client navigates to the prerendered page, devalue.parse deserializes the payload. The Island reviver attempts to fetch /__nuxt_island/${key}.json where key could contain path traversal sequences. Update to Nuxt 3.19.0+ or 4.1.0+.
Conclusion & alert: CVE-2025-59414 is rated Exploit Available (50/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.34%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.01% | 0.34% | +0.33% |
| 2 | 2026-05-22 | 0.05% | 0.01% | -0.04% |
| 3 | 2026-04-13 | — | 0.05% | — |
Full EPSS history (6 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 3.1 | 3.1 | LOW |
|
1.6 | 1.4 | [email protected] |
| 3.1 | 3.1 | LOW |
|
1.6 | 1.4 | [email protected] |
GHSA-p6jq-8vc4-79f6 · Severity: low · Ecosystem: npm — Nuxt has Client-Side Path Traversal in Nuxt Island Payload Revival
| URL | Tags |
|---|---|
| https://github.com/nuxt/nuxt/commit/2566d2046bccb158d98fb13e42ce4b2c33fb2595 | Patch |
| https://github.com/nuxt/nuxt/security/advisories/GHSA-p6jq-8vc4-79f6 | Exploit Patch Vendor Advisory |