CVE-2026-56291
Balbooa Forms Unrestricted Upload of File with Dangerous Type Vulnerability
CVSS
9.8
Crítico
EPSS
0.8%
p54
KEV
SÍ
10 jul 2026
Exploit Today
66
0-100
Publicado: 9 jul 2026 · Última mod.: 11 jul 2026 · CWE-434
Producto
Balbooa / Forms
Vulnerabilidad
Balbooa Forms Unrestricted Upload of File with Dangerous Type Vulnerability
Añadido a KEV
10 jul 2026
Remediar antes de
13 jul 2026
Uso conocido en ransomware
No
Descripción resumida
Balbooa Forms contains an unrestricted upload of file with dangerous type vulnerability that allows an unauthenticated arbitrary file upload which could allow uploading of executable files leading to full RCE.
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.balbooa.com/joomla-forms ; 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-2026-56291
The Joomla extension Balbooa Forms is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.