A vulnerability has been found in DedeCMS up to 5.7.118 UTF8SP2. (CVE-2026-19353)
A file inclusion vulnerability exists in DedeCMS up to version 5.7.118 UTF8SP2 in the Installation Wizard component's install/index.php file, specifically in the _4_Setup function. This vulnerability can be exploited remotely but requires high complexity and is difficult to exploit. The vulnerability has a CVSS score of 5.0, indicating low severity. No patch or remediation information is currently available, and no known exploits are reported in the wild.
AI Analysis
Technical Summary
The vulnerability in DedeCMS up to 5.7.118 UTF8SP2 involves the _4_Setup function within the install/index.php file of the Installation Wizard component. It allows remote attackers to perform file inclusion, which could lead to limited confidentiality, integrity, and availability impacts. The attack complexity is high, and the exploitability is difficult. The vulnerability is publicly disclosed under CVE-2026-19353 with a CVSS 3.1 base score of 5.0 (AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L). No patch or official remediation guidance is currently provided.
Potential Impact
The vulnerability could allow remote attackers to include files, potentially leading to limited information disclosure, modification, or disruption of service. However, the attack complexity is high and exploitability is difficult, reducing the likelihood of successful exploitation. The overall impact is assessed as low severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch information is available, monitor vendor channels for updates. Due to the high complexity and difficulty of exploitation, immediate urgent remediation may not be required, but caution and monitoring are advised.
A vulnerability has been found in DedeCMS up to 5.7.118 UTF8SP2. (CVE-2026-19353)
Description
A file inclusion vulnerability exists in DedeCMS up to version 5.7.118 UTF8SP2 in the Installation Wizard component's install/index.php file, specifically in the _4_Setup function. This vulnerability can be exploited remotely but requires high complexity and is difficult to exploit. The vulnerability has a CVSS score of 5.0, indicating low severity. No patch or remediation information is currently available, and no known exploits are reported in the wild.
CVSS v3.1
Score 5.0medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in DedeCMS up to 5.7.118 UTF8SP2 involves the _4_Setup function within the install/index.php file of the Installation Wizard component. It allows remote attackers to perform file inclusion, which could lead to limited confidentiality, integrity, and availability impacts. The attack complexity is high, and the exploitability is difficult. The vulnerability is publicly disclosed under CVE-2026-19353 with a CVSS 3.1 base score of 5.0 (AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L). No patch or official remediation guidance is currently provided.
Potential Impact
The vulnerability could allow remote attackers to include files, potentially leading to limited information disclosure, modification, or disruption of service. However, the attack complexity is high and exploitability is difficult, reducing the likelihood of successful exploitation. The overall impact is assessed as low severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch information is available, monitor vendor channels for updates. Due to the high complexity and difficulty of exploitation, immediate urgent remediation may not be required, but caution and monitoring are advised.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-qg5x-jc32-6g34
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-19353"]
- Ecosystems
- []
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
Threat ID: 6a78c677bf8831d5390fb606
Added to database: 08/09/2026, 18:27:03 UTC
Last enriched: 08/09/2026, 18:46:11 UTC
Last updated: 08/09/2026, 20:40:59 UTC
Views: 5
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