PT-2025-43024 · Rpetersen29 · Simple Banner – Easily Add Multiple Banners/Bars/Notifications/Announcements To The Top/Bottom Of Your Website

Cody Sixteen · Publicado 2025-10-22 · Atualizado 2025-10-22 · CVE-2025-12033

Mitre

CVSS v3.1

4.4

Média

Vetor base

AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

The Simple Banner – Easily add multiple Banners/Bars/Notifications/Announcements to the top or bottom of your website plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pro version activation code' parameter in all versions up to, and including, 3.0.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, 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.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2025-12033

Produtos afetados

Simple Banner – Easily Add Multiple Banners/Bars/Notifications/Announcements To The Top/Bottom Of Your Website

Referências · 3

• https://wordfence.com/threat-intel/vulnerabilities/id/9b620481-8f45-4616-9b22-2dd14733325c?source=cve · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-12033 · Nota de Segurança
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3363618%40simple-banner&new=3363618%40simple-banner&sfp_email=&sfph_mail= · Nota