6.5Media

CVE-2026-120845WordPress Smush Image Compression and Optimization plugin <= 4.3.5 - Cross Site Scripting (XSS) vulnerability

WPMU DEV Smush Image Compression and Optimization Publicada: 2026-11-07 01:30 (hace 6 días)

Descripción

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPMU DEV Smush Image Compression and Optimization wp-smushit allows Stored XSS.This issue affects Smush Image Compression and Optimization: from n/a through 4.3.5.

Debilidad (CWE): CWE-79

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Fabricante	Producto	Versiones
WPMU DEV	Smush Image Compression and Optimization	≤ 4.3.5

Referencias y parches

https://patchstack.com/database/wordpress/plugin/wp-smushit/vulnerability/wordpress-smush-image-compression-a… vdb-entry

Puntuación CVSS

6.5Media

Fuente: Patchstack · CVSS 3.1

Vector de ataque: Red
Complejidad: Baja
Privilegios: Bajos
Interacción del usuario: Requerida
Alcance: Cambiado
Confidencialidad: Bajo
Integridad: Bajo
Disponibilidad: Bajo

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Todas las puntuaciones (2)

cna	CVSS 3.1	6.5Media
audit@patchstack.com	CVSS 3.1	6.5Media

EPSS (probabilidad de explotación en 30 días)

0.17%

superior al 6 % de todas las CVE

Evaluación de CISA (SSVC)

Explotación: none
Automatizable: no
Impacto técnico: partial

Cronología

ID reservado2026-11-03
Publicada2026-11-07 01:30
Llegó a IP-DB2026-11-07 02:03
Última actualización2026-11-07 21:17

Asignada por (CNA): Patchstack
Estado en NVD: Deferred

Ver en la fuente: CVE.org · NVD

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