CVE-2026-61523

WebsiteBaker CMS before 2.13.10 contains a code injection vulnerability in the Droplets editor that allows authenticated administrators to inject arbitrary PHP code by submitting malicious content through the droplet Code field, which is written verbatim to a publicly accessible PHP file with no content sanitization. Attackers can save a PHP webshell via the save_droplet handler to a predictable path inside the modules directory, enabling unauthenticated users to achieve remote code execution by making direct HTTP requests to the written file.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://addon.websitebaker.org/en/browse-add-ons/?type=5&cid=997
https://medium.com/@benjaminasareagyapong2006/two-rce-vulnerabilities-i-found-on-my-birthday-evening-4563006a615a
https://www.vulncheck.com/advisories/websitebaker-cms-code-injection-via-droplets-editor

Configurations

No configuration.

History

23 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) WebsiteBaker CMS anterior a la versión 2.13.10 contiene una vulnerabilidad de inyección de código en el editor de Droplets que permite a los administradores autenticados inyectar código PHP arbitrario al enviar contenido malicioso a través del campo Code del droplet, el cual se escribe textualmente en un archivo PHP de acceso público sin ninguna sanitización de contenido. Los atacantes pueden guardar una webshell PHP a través del gestor save_droplet en una ruta predecible dentro del directorio modules, lo que permite a usuarios no autenticados lograr la ejecución remota de código al realizar solicitudes HTTP directas al archivo escrito.

Information

Published : 2026-08-03 18:16

Updated : 2026-10-23 21:10

NVD link : CVE-2026-61523

Mitre link : CVE-2026-61523

CVE.ORG link : CVE-2026-61523

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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