CVE-2023-53883 - CVE House
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Status published High CVE-2023-53883

Webedition CMS v2.9.8.8 Remote Code Execution via PHP Page Creation

Vulnerability Description

Webedition CMS v2.9.8.8 contains a remote code execution vulnerability that allows authenticated attackers to inject system commands through PHP page creation. Attackers can create a new PHP page with malicious system commands in the description field to execute arbitrary commands on the server.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Mirabbas Ağalarov

Affected Vendor

Affected Software

Webedition CMS
Vulnerable Versions:
2.9.8.8

Timeline

Official Publish: December 15th, 2025
Last Modified: May 12th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)