Remote Code Execution Vulnerability in SPIP by SPIP Team
CVE-2026-77647
9.8CRITICAL
Key Information:
Badges
📈 Score: 112👾 Exploit Exists🟡 Public PoC
What is CVE-2026-77647?
A vulnerability in versions of SPIP prior to 4.4.20 allows unauthenticated remote attackers to execute arbitrary code. This flaw arises from improper recognition of PHP blocks, particularly with mismanaged strings that contain characters like '<'. Exploitation of this issue poses a significant risk to web applications using SPIP, as it can lead to unauthorized access and control over the affected systems, making timely updates crucial.
Affected Version(s)
SPIP 0 < 4.4.20
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.