VYPR
High severity7.5NVD Advisory· Published May 14, 2024· Updated Jun 17, 2026

CVE-2024-34351

CVE-2024-34351

Description

Next.js is a React framework that can provide building blocks to create web applications. A Server-Side Request Forgery (SSRF) vulnerability was identified in Next.js Server Actions. If the Host header is modified, and the below conditions are also met, an attacker may be able to make requests that appear to be originating from the Next.js application server itself. The required conditions are 1) Next.js is running in a self-hosted manner; 2) the Next.js application makes use of Server Actions; and 3) the Server Action performs a redirect to a relative path which starts with a /. This vulnerability was fixed in Next.js 14.1.1.

AI Insight

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Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
nextnpm
>= 13.4.0, < 14.1.114.1.1

Affected products

9

Patches

Vulnerability mechanics

References

5

News mentions

0

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