CVE-2023-2767
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-79
Neutralización incorrecta de la entrada durante la generación de la página web (Cross-site Scripting)
Fecha de publicación:
09/06/2023
Última modificación:
08/04/2026
Descripción
*** Pendiente de traducción *** The WordPress File Upload and WordPress File Upload Pro plugins for WordPress are vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 4.19.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Impacto
Puntuación base 3.x
4.40
Gravedad 3.x
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:iptanus:wordpress_file_upload:*:*:*:*:*:wordpress:*:* | 4.19.1 (incluyendo) | |
| cpe:2.3:a:iptanus:wordpress_file_upload_pro:*:*:*:*:*:wordpress:*:* | 4.19.1 (incluyendo) |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2915978%40wp-file-upload/trunk&old=2909107%40wp-file-upload/trunk#file2
- https://www.wordfence.com/threat-intel/vulnerabilities/id/23334d94-e5b8-4c88-8765-02ad19e17248?source=cve
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2915978%40wp-file-upload/trunk&old=2909107%40wp-file-upload/trunk#file2
- https://www.wordfence.com/threat-intel/vulnerabilities/id/23334d94-e5b8-4c88-8765-02ad19e17248?source=cve



