CVE Watch23 jul 2026

CVE-2026-48907

Widget Factory Joomla Content Editor Improper Access Control Vulnerability

CVSS

9.8

Crítico

EPSS

16.2%

p97

KEV

SÍ

16 jun 2026

Exploit Today

0-100

Publicado: 5 jun 2026 · Última mod.: 23 jul 2026 · CWE-284

EPSS · 30d

16.2%EPSS · 30 días78.1%

2026-09-162026-10-14

Ficha del catálogo KEV

Producto

Widget Factory / Joomla Content Editor

Vulnerabilidad

Widget Factory Joomla Content Editor Improper Access Control Vulnerability

Añadido a KEV

16 jun 2026

Remediar antes de

19 jun 2026

Uso conocido en ransomware

Descripción resumida

Widget Factory Joomla Content Editor contains an improper access control vulnerability which could allow for upload and execution of PHP code via the creation of new editor profiles for unauthenticated users.

Acción requerida

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Notas

https://www.joomlacontenteditor.net/news/jce-security-update-and-a-free-patch-for-older-sites ; https://www.joomlacontenteditor.net/support/changelog/editor ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-48907

Descripción técnica

A vulnerability in the JCE editor extension for Joomla allows the creation of new editor profiles for unauthenticated users, ultimately resulting in PHP code upload and execution.

Referencias oficiales

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