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next✕security

next: Next.js Improper Middleware Redirect Handling Leads to SSRF

Next.js Improper Middleware Redirect Handling Leads to SSRF (moderate). GHSA-4342-x723-ch2f, CVE-2025-57822.

next: Next.js Improper Middleware Redirect Handling Leads to SSRF: from its source to your code

osv.devquote checked
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Next.js Improper Middleware Redirect Handling Leads to SSRF

osv.dev/vulnerability/GHSA-4342-x723-c…from an advisory databasechecked 2026-10-30#2dce514a40

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read by a advisory-feed · advisory/npm/next/GHSA-4342-x723-ch2f