Descripción
The Improve SEO WordPress plugin through 2.0.11 does not properly validate uploaded files, checking only the file content type while writing the file with the attacker-supplied extension into a publicly accessible directory, allowing unauthenticated users to upload executable PHP files and achieve remote code execution.
CVSS 9.8EPSS 0.462%Riesgo 1.02
Ver fuente- Publicación
- 2026-08-04 07:16:30
- Última modificación
- 2026-08-04 18:16:47
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H