CVE-2026-61524 — WebsiteBaker CMS < 2.13.10 File Upload RCE via Module Installation
WebsiteBaker CMS before 2.13.10 contains an unrestricted file upload vulnerability in the module installation feature that allows authenticated administrators to achieve remote …
Published: 2026-08-03 · CVSS: 8.6 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7