Lucene search
+L

CVE-2026-70553

🗓️ 04 Aug 2026 19:37:43Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

MaxSite CMS contains a remote code execution vulnerability that allows unauthenticated attackers to inject arbitrary PHP code into the application configuration file by submitting crafted POST requests to the install endpoint after installation is...

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-70553
4 Aug 202619:37
attackerkb
cvelist
Cvelist
CVE-2026-70553 MaxSite CMS Unauthenticated RCE via Install Endpoint
4 Aug 202619:37
cvelist
euvd
EUVD
EUVD-2026-52913
4 Aug 202621:30
euvd
nvd
NVD
CVE-2026-70553
4 Aug 202620:16
nvd
Vulners
Node
maxsitemaxsite_cmsRange105.2109.5
[
  {
    "defaultStatus": "affected",
    "vendor": "MaxSite",
    "product": "MaxSite CMS",
    "versions": [
      {
        "status": "affected",
        "version": "105.2",
        "versionType": "custom",
        "lessThanOrEqual": "109.5"
      },
      {
        "status": "unaffected",
        "version": "109.6",
        "versionType": "custom"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

04 Aug 2026 20:16Current
6.5Medium risk
Vulners AI Score6.5
CVSS 49.3
CVSS 3.19.8
8