📦 Siteserver Cms

by Sscms

🔍 What is Siteserver Cms?

Description coming soon...

🛡️ Security Overview

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⚠️ Known Vulnerabilities

CVE-2021-42654

CRITICAL CVSS 9.8 May 24, 2022

SiteServer CMS versions before 5.1 contain an unrestricted file upload vulnerability that allows attackers to upload malicious files and execute arbitrary code on the server. This affects all deployme...

CVE-2022-28118

CRITICAL CVSS 9.8 May 3, 2022

CVE-2022-28118 is a critical remote code execution vulnerability in SiteServer CMS v7.x that allows attackers to execute arbitrary code by uploading a malicious plugin. This affects all organizations ...

CVE-2025-45529

HIGH CVSS 7.1 May 27, 2025

This vulnerability allows unauthenticated attackers to read arbitrary files on SSCMS servers by sending specially crafted GET requests to the /cms/templates/templatesAssetsEditor endpoint. It affects ...