CyberRota Analysis
AI-GeneratedNext.js versions 15.0.0 through 15.5.27 and 16.3.8 are vulnerable due to a flaw in the caching mechanism for applications with a root-level catch-all page and statically generated or Incremental Static Regeneration routes. An unauthenticated attacker can exploit this vulnerability to poison the shared response cache, leading to cross-user content substitution or persistent denial of service. Organizations using affected versions of Next.js should prioritize updating to the fixed versions 15.5.27 or 16.3.8 to mitigate these risks.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
Next.js is a React framework for building full-stack web applications. From 15.0.0 until 15.5.27 and 16.3.8, applications with a root-level catch-all page and statically generated or Incremental Static Regeneration routes can use a shared response cache key that is insufficiently scoped to the source route. A single unauthenticated crafted request can poison that cache, causing cross-user content substitution or persistent denial of service until the poisoned entry is revalidated or replaced. This issue is fixed in versions 15.5.27 and 16.3.8.
Related CVEs
Other vulnerabilities affecting the same vendor(s)