What is the CVSS score of CVE-2026-30694?

CVE-2026-30694 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Which versions of DedeCMS are affected by CVE-2026-30694?

Organizations using DedeCMS v.5.7.118 and face critical risk from CVE-2026-30694, a code injection vulnerability rated CVSS 9.8.

How to fix or mitigate CVE-2026-30694?

Within 24 hours: Identify all affected systems running DedeCMS v.5.7.118 and and apply vendor patches immediately. Validate that input sanitization is in place for all user-controlled parameters.

DedeCMS CVE-2026-30694

EUVD-2026-13147 CRITICAL

Code Injection (CWE-94)

2026-03-19 mitre

RCE Code Injection

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

EUVD ID Assigned

Mar 19, 2026 - 18:00 euvd

EUVD-2026-13147

Analysis Generated

Mar 19, 2026 - 18:00 vuln.today

CVE Published

Mar 19, 2026 - 00:00 nvd

CRITICAL 9.8

DescriptionCVE.org

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

AnalysisAI

A remote code execution vulnerability in DedeCMS v.5.7.118 and (CVSS 9.8) that allows a remote attacker. Critical severity with potential for significant impact on affected systems.