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CVE-2026-30694

CRITICAL CVSS 3.1: 9.8 EPSS 0.28%
Updated Mar 25, 2026
Dedecms
Parameter Value
CVSS 9.8 (CRITICAL)
Affected Versions before 5.7.118
Type CWE-94 (Code Injection)
Vendor Dedecms
Public PoC No

An issue in DedeCMS v.5.7.118 and before allows a remote attacker to execute arbitrary code via the array_filter component

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Dedecms Dedecms
cpe:2.3:a:dedecms:dedecms:*:*:*:*:*:*:*:*
<= 5.7.118