CVE-2026-19353

MEDIUM 5.0

DedeCMS Installation Wizard index.php _4_Setup file inclusion

CVSS Score

5.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-73
Vendor	n/a
Product	dedecms
Published	Aug 9, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / DedeCMS

5.7.118 UTF8SP2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/387207 vuldb.com: https://vuldb.com/vuln/387207/cti vuldb.com: https://vuldb.com/cve/CVE-2026-19353 vuldb.com: https://vuldb.com/submit/865977 github.com: https://github.com/I4m6da/CVE/issues/9

Credits

🔍 I4m6da (VulDB User)