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Vulnerability record · CVE-2023-53883 · published 15 December 2025

CVE-2023-53883: Webedition cms code injection vulnerability

Webedition · Webedition Cms

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.

8.6 CVSS 4.0 High EPSS 1.0% · top 38.4% CWE-94 · Code injection
8.6CVSS 4.0 base score
1.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.exploit-db.com/exploits/51661 Exploit
https://www.vulncheck.com/advisories/webedition-cms-v-remote-code-execution-via-php-page-creation Third Party Advisory
https://www.webedition.org/ Product
https://www.exploit-db.com/exploits/51661 Exploit

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2014-2302Webedition cms code injection vulnerabilityThe installer script in webEdition CMS before 6.2.7-s1 and 6.3.x before 6.3.8-s1 allows remote attackers to conduct PHP Object Injection attacks by i…EPSS 4.5%7.5CVE-2014-2303Webedition cms sql injection vulnerabilityMultiple SQL injection vulnerabilities in the file browser component (we_fs.php) in webEdition CMS before 6.2.7-s1.2 and 6.3.x through 6.3.8 before -…EPSS 2.6%6.5CVE-2024-28418Webedition cms unrestricted file upload vulnerabilityWebedition CMS 9.2.2.0 has a File upload vulnerability via /webEdition/we_cmd.phpEPSS 0.44%6.3CVE-2024-28417Webedition cms vulnerabilityWebedition CMS 9.2.2.0 has a Stored XSS vulnerability via /webEdition/we_cmd.php.EPSS 0.35%5.1CVE-2023-53884Webedition cms cross-site scripting vulnerabilityWebedition CMS v2.9.8.8 contains a stored cross-site scripting vulnerability that allows authenticated users to upload malicious SVG files with embed…EPSS 0.27%4.0CVE-2014-5258Webedition cms path traversal vulnerabilityDirectory traversal vulnerability in showTempFile.php in webEdition CMS before 6.3.9.0 Beta allows remote authenticated users to read arbitrary files…EPSS 20%8.8CVE-2026-65660Microsoft sharepoint server code injection vulnerabilityImproper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.KEVEPSS 2.1%9.8CVE-2026-60004Gitea diffpatch API code injection enables remote code executionGitea before 1.27.1 allows remote code execution through the diffpatch API by way of Git hook installation. The flaw is a code injection issue (CWE-9…KEVEPSS 24%analysed

Source: NIST National Vulnerability Database (record CVE-2023-53883), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.