CVE-2023-53950

CRITICAL

9.8

Descripcion

InnovaStudio WYSIWYG Editor 5.4 contains an unrestricted file upload vulnerability that allows attackers to bypass file extension restrictions through filename manipulation. Attackers can upload malicious ASP shells by using null byte techniques and alternate file extensions to circumvent upload controls in the asset manager.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado12/19/2025

Ultima modificacion12/23/2025

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-434

Referencias

https://innovastudio.com(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/51362(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/innovastudio-wysiwyg-editor-unrestricted-file-upload-via-filename-manipulation(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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