CVE-2026-19353

DedeCMS Installation Wizard index.php _4_Setup file inclusion

MEDIUM
5
CVSS Score
Published: August 9, 2026 at 12:45 PM UTC
Updated: August 12, 2026 at 09:15 PM UTC
1 product affected across 1 vendorDedecms

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Severity
MEDIUM5
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A vulnerability has been found in DedeCMS up to 5.7.118 UTF8SP2. The affected element is the function _4_Setup of the file install/index.php of the component Installation Wizard. Such manipulation leads to file inclusion. The attack can be executed remotely. This attack is characterized by high complexity. The exploitability is described as difficult. The exploit has been disclosed to the public and may be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/387207
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/387207/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-19353
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/865977
ExploitIssue Tracking
Source: cverecord
https://github.com/I4m6da/CVE/issues/9

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-73

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