Skip to content
KitploitKITPLOIT
ToolsBlog
Submit
ToolsBlog
Submit

Hacking, PenTest, and Cybersecurity Tools for Your Security Arsenal!

Kitploit is a directory of hacking, cybersecurity, and pentesting tools. Discover the latest project updates to find vulnerabilities, analyze systems, automate testing, and strengthen your security.

··Feeds·Contact·Privacy·© 2026 Kitploit

Tool Directory

Categories

View all categories
Loading categories
CVE-2025-29927 — Next.js Middleware Authorization Bypass | Kitploit
Tools/GitHubGitHub/ademking/cve-2025-29927
Vulnerability AnalysisExploitationWeb Application ExploitationWeb SecurityPenetration TestingMisconfiguration
GitHubademking/cve-2025-29927

CVE-2025-29927

Next.js Middleware Authorization Bypass

View Repository
4121 year agoNot yet reviewed

Most Popular

View all →

Discover the most used tools by our community.

Explore all tools

Browse our collection of tools

View all tools →
Share

CVE-2025-29927

Next.js Middleware Authorization Bypass

The detection template for CVE-2025-29927 is now officially part of the Nuclei Templates repository.

https://github.com/projectdiscovery/nuclei-templates/blob/main/headless/cves/2025/CVE-2025-29927-HEADLESS.yaml

A critical vulnerability in Next.js middleware allows attackers to bypass authorization checks by manipulating the x-middleware-subrequest header. This flaw affects Next.js versions prior to 14.2.25 and 15.2.3, potentially granting unauthorized access to sensitive resources.

References:

  • GitHub Advisory
  • NVD CVE Details
  • Tenable CVE Details

Requirements:

  • Nuclei
  • CVE-2025-29927.yaml template file

How to Run:

root@kitploit:~
nuclei -t CVE-2025-29927.yaml -u <target> -headless
Download Tool