CVE-2026-61524
WebsiteBaker CMS before 2.13.10 contains an unrestricted file upload vulnerability in the module installation feature that allows authentica
CVSS
7.2
Alto
EPSS
0.6%
p44
KEV
—
Exploit Today
13
0-100
Publicado: 3 ago 2026 · Última mod.: 3 ago 2026 · CWE-434
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.
- addon.websitebaker.orghttps://addon.websitebaker.org/en/browse-add-ons/?type=5&cid=997
- medium.comhttps://medium.com/@benjaminasareagyapong2006/two-rce-vulnerabilities-i-found-on-my-birthday-evening-4563006a615a
- www.vulncheck.comhttps://www.vulncheck.com/advisories/websitebaker-cms-file-upload-rce-via-module-installation