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TI-2026-44095 Aliases CVE-2026-61524GHSA-m28x-gxhp-6x88

WebsiteBaker CMS < 2.13.10 File Upload RCE via Module Installation

Priority HIGH 72CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-434.

Summary

WebsiteBaker CMS before 2.13.10 contains an unrestricted file upload vulnerability in the module installation feature that allows authenticated administrators to achieve remote code execution by uploading a crafted ZIP archive containing a PHP webshell alongside a valid info.php metadata file. Attackers can place the malicious archive through the module installation interface, causing the application to extract the webshell into a web-accessible modules/ subdirectory where it becomes immediately executable by any unauthenticated user via direct HTTP request.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01025 63rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed WebsiteBaker CMS (WebsiteBaker Org e.V.): 2.13.10

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WebsiteBaker Org e.V.WebsiteBaker CMSbefore 2.13.102.13.10Patch availableCNA
  • WebsiteBaker CMS VendorWebsiteBaker Org e.V. Affected before 2.13.10 Fixed in 2.13.10 Patch available CNA

Remediation

  • Fix · CNA WebsiteBaker CMS (WebsiteBaker Org e.V.) Fixed in 2.13.10

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    WebsiteBaker CMS 2.13.10

    2 records Highest priority Priority HIGH 2 HIGH

    Other records, highest priority first

    • TI-2026-44094 WebsiteBaker CMS < 2.13.10 Code Injection via Droplets EditorPriority HIGH 72
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-61524
  2. 2026-10-03 Alias added: GHSA-m28x-gxhp-6x88

References

Exploit 1

Patch 1

  • TI-2026-44094 WebsiteBaker CMS < 2.13.10 Code Injection via Droplets Editor CVSS 4.0HIGH 8.6

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences