CRITICAL 9.8 CVE-2026-77647 Published 20 Aug 2026

SPIP Arbitrary Code Execution Vulnerability

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SPIP, a popular open-source content management system, is affected by a critical security vulnerability.

SPIP before version 4.4.20 contains an unauthenticated remote code execution (RCE) bug that has been exploited in the wild.

This vulnerability is due to incorrect identification of